912274944 has 480 divisors, whose sum is σ = 3224365056. Its totient is φ = 227082240.

The previous prime is 912274907. The next prime is 912274973. The reversal of 912274944 is 449472219.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 912274896 and 912274905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29428209 + ... + 29428239.

Almost surely, 2^912274944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 912274944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612182528).

912274944 is an abundant number, since it is smaller than the sum of its proper divisors (2312090112).

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

912274944 is a wasteful number, since it uses less digits than its factorization.

912274944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 83 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 912274944 is about 30203.8895508509. The cubic root of 912274944 is about 969.8589599023.

The spelling of 912274944 in words is "nine hundred twelve million, two hundred seventy-four thousand, nine hundred forty-four".