974339 has 6 divisors (see below), whose sum is σ = 1028700. Its totient is φ = 922716.

The previous prime is 974329. The next prime is 974359. The reversal of 974339 is 933479.

It is a de Polignac number, because none of the positive numbers 2^k-974339 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 974299 and 974308.

It is not an unprimeable number, because it can be changed into a prime (974329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 989 + ... + 1710.

It is an arithmetic number, because the mean of its divisors is an integer number (171450).

2⁹⁷⁴³³⁹ is an apocalyptic number.

974339 is a deficient number, since it is larger than the sum of its proper divisors (54361).

974339 is a wasteful number, since it uses less digits than its factorization.

974339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737 (or 2718 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 974339 is about 987.0861157974. The cubic root of 974339 is about 99.1372106882.

The spelling of 974339 in words is "nine hundred seventy-four thousand, three hundred thirty-nine".