264055142 has 8 divisors (see below), whose sum is σ = 426550656. Its totient is φ = 121871592.

The previous prime is 264055139. The next prime is 264055151. The reversal of 264055142 is 241550462.

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

It is a congruent number.

It is an unprimeable number.

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, 5077958 + ... + 5078009.

It is an arithmetic number, because the mean of its divisors is an integer number (53318832).

Almost surely, 2^264055142 is an apocalyptic number.

264055142 is a deficient number, since it is larger than the sum of its proper divisors (162495514).

264055142 is a wasteful number, since it uses less digits than its factorization.

264055142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10155982.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 264055142 is about 16249.7735984228. The cubic root of 264055142 is about 641.5515269954.

The spelling of 264055142 in words is "two hundred sixty-four million, fifty-five thousand, one hundred forty-two".