264336142 has 16 divisors (see below), whose sum is σ = 453513312. Its totient is φ = 113195520.

The previous prime is 264336097. The next prime is 264336187. The reversal of 264336142 is 241633462.

It is an interprime number because it is at equal distance from previous prime (264336097) and next prime (264336187).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12118 + ... + 25990.

It is an arithmetic number, because the mean of its divisors is an integer number (28344582).

Almost surely, 2^264336142 is an apocalyptic number.

264336142 is a deficient number, since it is larger than the sum of its proper divisors (189177170).

264336142 is a wasteful number, since it uses less digits than its factorization.

264336142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15243.

The product of its digits is 20736, while the sum is 31.

The square root of 264336142 is about 16258.4175736755. The cubic root of 264336142 is about 641.7790199694.

The spelling of 264336142 in words is "two hundred sixty-four million, three hundred thirty-six thousand, one hundred forty-two".