1412440848 has 640 divisors, whose sum is σ = 5510758400. Its totient is φ = 335923200.

The previous prime is 1412440807. The next prime is 1412440859. The reversal of 1412440848 is 8480442141.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23154738 + ... + 23154798.

It is an arithmetic number, because the mean of its divisors is an integer number (8610560).

Almost surely, 2^1412440848 is an apocalyptic number.

1412440848 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 1412440848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2755379200).

1412440848 is an abundant number, since it is smaller than the sum of its proper divisors (4098317552).

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

1412440848 is a wasteful number, since it uses less digits than its factorization.

1412440848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 1412440848 is about 37582.4539911912. The cubic root of 1412440848 is about 1121.9928507652.

Adding to 1412440848 its reverse (8480442141), we get a palindrome (9892882989).

The spelling of 1412440848 in words is "one billion, four hundred twelve million, four hundred forty thousand, eight hundred forty-eight".