1412644608 has 216 divisors, whose sum is σ = 4259066448. Its totient is φ = 449888256.

The previous prime is 1412644603. The next prime is 1412644679. The reversal of 1412644608 is 8064462141.

It is a happy number.

1412644608 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 6 + 44 + 608 = 666.

It is a super-2 number, since 2×1412644608² = 3991129577022947328, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412644603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6222991 + ... + 6223217.

Almost surely, 2^1412644608 is an apocalyptic number.

1412644608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412644608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2129533224).

1412644608 is an abundant number, since it is smaller than the sum of its proper divisors (2846421840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1412644608 is a wasteful number, since it uses less digits than its factorization.

1412644608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1412644608 is about 37585.1647329102. The cubic root of 1412644608 is about 1122.0468014069.

The spelling of 1412644608 in words is "one billion, four hundred twelve million, six hundred forty-four thousand, six hundred eight".