264141376 has 42 divisors (see below), whose sum is σ = 556840898. Its totient is φ = 124293120.

The previous prime is 264141341. The next prime is 264141391. The reversal of 264141376 is 673141462.

It can be written as a sum of positive squares in 3 ways, for example, as 23270976 + 240870400 = 4824^2 + 15520^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11356 + ... + 25636.

Almost surely, 2^264141376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264141376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278420449).

264141376 is an abundant number, since it is smaller than the sum of its proper divisors (292699522).

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

264141376 is a wasteful number, since it uses less digits than its factorization.

264141376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14327 (or 14300 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 264141376 is about 16252.4267726392. The cubic root of 264141376 is about 641.6213577798.

The spelling of 264141376 in words is "two hundred sixty-four million, one hundred forty-one thousand, three hundred seventy-six".