725774334 has 8 divisors (see below), whose sum is σ = 1451548680. Its totient is φ = 241924776.

The previous prime is 725774323. The next prime is 725774341. The reversal of 725774334 is 433477527.

It is a happy number.

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

725774334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60481189 + ... + 60481200.

It is an arithmetic number, because the mean of its divisors is an integer number (181443585).

Almost surely, 2^725774334 is an apocalyptic number.

725774334 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.

725774334 is a wasteful number, since it uses less digits than its factorization.

725774334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120962394.

The product of its digits is 493920, while the sum is 42.

The square root of 725774334 is about 26940.1992197534. The cubic root of 725774334 is about 898.6706027355.

The spelling of 725774334 in words is "seven hundred twenty-five million, seven hundred seventy-four thousand, three hundred thirty-four".