725374 has 16 divisors (see below), whose sum is σ = 1223712. Its totient is φ = 319968.

The previous prime is 725371. The next prime is 725381. The reversal of 725374 is 473527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9 + ... + 1204.

It is an arithmetic number, because the mean of its divisors is an integer number (76482).

2⁷²⁵³⁷⁴ is an apocalyptic number.

725374 is a deficient number, since it is larger than the sum of its proper divisors (498338).

725374 is a wasteful number, since it uses less digits than its factorization.

725374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251.

The product of its digits is 5880, while the sum is 28.

The square root of 725374 is about 851.6889103423. The cubic root of 725374 is about 89.8505338066.

The spelling of 725374 in words is "seven hundred twenty-five thousand, three hundred seventy-four".