974380929 has 16 divisors (see below), whose sum is σ = 1327069440. Its totient is φ = 635738000.

The previous prime is 974380861. The next prime is 974380931. The reversal of 974380929 is 929083479.

It is a cyclic number.

It is not a de Polignac number, because 974380929 - 2⁷ = 974380801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (974380529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28054 + ... + 52304.

It is an arithmetic number, because the mean of its divisors is an integer number (82941840).

Almost surely, 2^974380929 is an apocalyptic number.

It is an amenable number.

974380929 is a deficient number, since it is larger than the sum of its proper divisors (352688511).

974380929 is a wasteful number, since it uses less digits than its factorization.

974380929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24540.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 974380929 is about 31215.0753482993. The cubic root of 974380929 is about 991.3863273415.

The spelling of 974380929 in words is "nine hundred seventy-four million, three hundred eighty thousand, nine hundred twenty-nine".