1412164656 has 120 divisors (see below), whose sum is σ = 4571374080. Its totient is φ = 398590848.

The previous prime is 1412164643. The next prime is 1412164661. The reversal of 1412164656 is 6564612141.

1412164656 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 1 + 646 + 5 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1412164656.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75225 + ... + 92103.

It is an arithmetic number, because the mean of its divisors is an integer number (38094784).

Almost surely, 2^1412164656 is an apocalyptic number.

1412164656 is a gapful number since it is divisible by the number (16) 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 1412164656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2285687040).

1412164656 is an abundant number, since it is smaller than the sum of its proper divisors (3159209424).

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

1412164656 is a wasteful number, since it uses less digits than its factorization.

1412164656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16983 (or 16974 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1412164656 is about 37578.7793308937. The cubic root of 1412164656 is about 1121.9197136256.

Adding to 1412164656 its reverse (6564612141), we get a palindrome (7976776797).

The spelling of 1412164656 in words is "one billion, four hundred twelve million, one hundred sixty-four thousand, six hundred fifty-six".