974940 has 24 divisors (see below), whose sum is σ = 2730000. Its totient is φ = 259968.

The previous prime is 974927. The next prime is 974957. The reversal of 974940 is 49479.

974940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 8065 + ... + 8184.

It is an arithmetic number, because the mean of its divisors is an integer number (113750).

2⁹⁷⁴⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

974940 is an abundant number, since it is smaller than the sum of its proper divisors (1755060).

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

974940 is a wasteful number, since it uses less digits than its factorization.

974940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261 (or 16259 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 974940 is about 987.3905002581. The cubic root of 974940 is about 99.1575900487.

The spelling of 974940 in words is "nine hundred seventy-four thousand, nine hundred forty".