264435342 has 8 divisors (see below), whose sum is σ = 528870696. Its totient is φ = 88145112.

The previous prime is 264435341. The next prime is 264435373. The reversal of 264435342 is 243534462.

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

264435342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264435341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22036273 + ... + 22036284.

It is an arithmetic number, because the mean of its divisors is an integer number (66108837).

Almost surely, 2^264435342 is an apocalyptic number.

264435342 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.

264435342 is a wasteful number, since it uses less digits than its factorization.

264435342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44072562.

The product of its digits is 69120, while the sum is 33.

The square root of 264435342 is about 16261.4680149118. The cubic root of 264435342 is about 641.8592921511.

The spelling of 264435342 in words is "two hundred sixty-four million, four hundred thirty-five thousand, three hundred forty-two".