974225 has 24 divisors (see below), whose sum is σ = 1458240. Its totient is φ = 630720.

The previous prime is 974213. The next prime is 974249. The reversal of 974225 is 522479.

It is not a de Polignac number, because 974225 - 2⁶ = 974161 is a prime.

It is a super-2 number, since 2×974225² = 1898228701250, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9⁵ + 7 + 2¹⁸ + 4⁴ + 2¹⁸ + 5⁸ .

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3179 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (60760).

2⁹⁷⁴²²⁵ is an apocalyptic number.

974225 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

974225 is a deficient number, since it is larger than the sum of its proper divisors (484015).

974225 is a wasteful number, since it uses less digits than its factorization.

974225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 324 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 974225 is about 987.0283683866. The cubic root of 974225 is about 99.1333441069.

The spelling of 974225 in words is "nine hundred seventy-four thousand, two hundred twenty-five".