265505034 has 32 divisors (see below), whose sum is σ = 554400000. Its totient is φ = 84659904.

The previous prime is 265505027. The next prime is 265505059. The reversal of 265505034 is 430505562.

265505034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 265504992 and 265505010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11967 + ... + 25965.

It is an arithmetic number, because the mean of its divisors is an integer number (17325000).

Almost surely, 2^265505034 is an apocalyptic number.

265505034 is an abundant number, since it is smaller than the sum of its proper divisors (288894966).

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

265505034 is a wasteful number, since it uses less digits than its factorization.

265505034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 265505034 is about 16294.3252084890. The cubic root of 265505034 is about 642.7236093297.

The spelling of 265505034 in words is "two hundred sixty-five million, five hundred five thousand, thirty-four".