264504342 has 32 divisors (see below), whose sum is σ = 551446272. Its totient is φ = 84500064.

The previous prime is 264504341. The next prime is 264504413. The reversal of 264504342 is 243405462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264504341) 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 15 ways as a sum of consecutive naturals, for example, 5983 + ... + 23765.

It is an arithmetic number, because the mean of its divisors is an integer number (17232696).

Almost surely, 2^264504342 is an apocalyptic number.

264504342 is an abundant number, since it is smaller than the sum of its proper divisors (286941930).

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

264504342 is a wasteful number, since it uses less digits than its factorization.

264504342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17892.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 264504342 is about 16263.5894562055. The cubic root of 264504342 is about 641.9151147948.

The spelling of 264504342 in words is "two hundred sixty-four million, five hundred four thousand, three hundred forty-two".