426350265 has 32 divisors (see below), whose sum is σ = 747518976. Its totient is φ = 205786560.

The previous prime is 426350263. The next prime is 426350273. The reversal of 426350265 is 562053624.

It is not a de Polignac number, because 426350265 - 2¹ = 426350263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (426350263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31764 + ... + 43146.

It is an arithmetic number, because the mean of its divisors is an integer number (23359968).

Almost surely, 2^426350265 is an apocalyptic number.

It is an amenable number.

426350265 is a deficient number, since it is larger than the sum of its proper divisors (321168711).

426350265 is a wasteful number, since it uses less digits than its factorization.

426350265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11629.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 426350265 is about 20648.2508944462. The cubic root of 426350265 is about 752.6426862313.

The spelling of 426350265 in words is "four hundred twenty-six million, three hundred fifty thousand, two hundred sixty-five".