731474 has 8 divisors (see below), whose sum is σ = 1100928. Its totient is φ = 364500.

The previous prime is 731447. The next prime is 731483. The reversal of 731474 is 474137.

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

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, 599 + ... + 1349.

It is an arithmetic number, because the mean of its divisors is an integer number (137616).

2⁷³¹⁴⁷⁴ is an apocalyptic number.

731474 is a deficient number, since it is larger than the sum of its proper divisors (369454).

731474 is a wasteful number, since it uses less digits than its factorization.

731474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240.

The product of its digits is 2352, while the sum is 26.

The square root of 731474 is about 855.2625327933. The cubic root of 731474 is about 90.1016957449.

The spelling of 731474 in words is "seven hundred thirty-one thousand, four hundred seventy-four".