725334 has 8 divisors (see below), whose sum is σ = 1450680. Its totient is φ = 241776.

The previous prime is 725327. The next prime is 725341. The reversal of 725334 is 433527.

It is an interprime number because it is at equal distance from previous prime (725327) and next prime (725341).

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

725334 is an admirable number.

It is a super-2 number, since 2×725334² = 1052218823112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

725334 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60439 + ... + 60450.

It is an arithmetic number, because the mean of its divisors is an integer number (181335).

2⁷²⁵³³⁴ is an apocalyptic number.

725334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

725334 is a wasteful number, since it uses less digits than its factorization.

725334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120894.

The product of its digits is 2520, while the sum is 24.

The square root of 725334 is about 851.6654272659. The cubic root of 725334 is about 89.8488822046.

The spelling of 725334 in words is "seven hundred twenty-five thousand, three hundred thirty-four".