265253934 has 32 divisors (see below), whose sum is σ = 580089600. Its totient is φ = 80192000.

The previous prime is 265253893. The next prime is 265253939. The reversal of 265253934 is 439352562.

265253934 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 265253892 and 265253901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265253939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25159 + ... + 34109.

It is an arithmetic number, because the mean of its divisors is an integer number (18127800).

Almost surely, 2^265253934 is an apocalyptic number.

265253934 is an abundant number, since it is smaller than the sum of its proper divisors (314835666).

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

265253934 is a wasteful number, since it uses less digits than its factorization.

265253934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416.

The product of its digits is 194400, while the sum is 39.

The square root of 265253934 is about 16286.6182493481. The cubic root of 265253934 is about 642.5209279218.

The spelling of 265253934 in words is "two hundred sixty-five million, two hundred fifty-three thousand, nine hundred thirty-four".