974225344 has 28 divisors (see below), whose sum is σ = 1995594688. Its totient is φ = 471398400.

The previous prime is 974225309. The next prime is 974225347. The reversal of 974225344 is 443522479.

974225344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 974225297 and 974225306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974225347) by changing a digit.

It is a nontrivial repunit in base 991.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243537 + ... + 247504.

Almost surely, 2^974225344 is an apocalyptic number.

It is an amenable number.

974225344 is an abundant number, since it is smaller than the sum of its proper divisors (1021369344).

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

974225344 is a wasteful number, since it uses less digits than its factorization.

974225344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491084 (or 491074 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 974225344 is about 31212.5831036138. The cubic root of 974225344 is about 991.3335577495. Note that the first 3 decimals are identical.

The spelling of 974225344 in words is "nine hundred seventy-four million, two hundred twenty-five thousand, three hundred forty-four".