974432306 has 16 divisors (see below), whose sum is σ = 1577793600. Its totient is φ = 449962128.

The previous prime is 974432297. The next prime is 974432311. The reversal of 974432306 is 603234479.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 974432306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363896 + ... + 366563.

It is an arithmetic number, because the mean of its divisors is an integer number (98612100).

Almost surely, 2^974432306 is an apocalyptic number.

974432306 is a deficient number, since it is larger than the sum of its proper divisors (603361294).

974432306 is a wasteful number, since it uses less digits than its factorization.

974432306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730513.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 974432306 is about 31215.8982891731. The cubic root of 974432306 is about 991.4037515879.

The spelling of 974432306 in words is "nine hundred seventy-four million, four hundred thirty-two thousand, three hundred six".