972734 has 8 divisors (see below), whose sum is σ = 1667568. Its totient is φ = 416880.

The previous prime is 972721. The next prime is 972787. The reversal of 972734 is 437279.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×972734² = 1892422869512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 972734.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 972734.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34727 + ... + 34754.

It is an arithmetic number, because the mean of its divisors is an integer number (208446).

2⁹⁷²⁷³⁴ is an apocalyptic number.

972734 is a deficient number, since it is larger than the sum of its proper divisors (694834).

972734 is a wasteful number, since it uses less digits than its factorization.

972734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69490.

The product of its digits is 10584, while the sum is 32.

The square root of 972734 is about 986.2727817394. The cubic root of 972734 is about 99.0827454997.

The spelling of 972734 in words is "nine hundred seventy-two thousand, seven hundred thirty-four".