974242 has 12 divisors (see below), whose sum is σ = 1510866. Its totient is φ = 470880.

The previous prime is 974213. The next prime is 974249. The reversal of 974242 is 242479.

It can be written as a sum of positive squares in 3 ways, for example, as 772641 + 201601 = 879^2 + 449^2 .

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 974242.

It is not an unprimeable number, because it can be changed into a prime (974249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8884 + ... + 8992.

2⁹⁷⁴²⁴² is an apocalyptic number.

974242 is a deficient number, since it is larger than the sum of its proper divisors (536624).

974242 is a wasteful number, since it uses less digits than its factorization.

974242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 152 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 974242 is about 987.0369800570. The cubic root of 974242 is about 99.1339207215.

The spelling of 974242 in words is "nine hundred seventy-four thousand, two hundred forty-two".