264226145 has 16 divisors (see below), whose sum is σ = 322818048. Its totient is φ = 207574080.

The previous prime is 264226111. The next prime is 264226169. The reversal of 264226145 is 541622462.

It is not a de Polignac number, because 264226145 - 2⁸ = 264225889 is a prime.

It is a super-2 number, since 2×264226145² = 139630911403122050, which contains 22 as substring.

It is a Duffinian number.

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, 96992 + ... + 99678.

It is an arithmetic number, because the mean of its divisors is an integer number (20176128).

Almost surely, 2^264226145 is an apocalyptic number.

It is an amenable number.

264226145 is a deficient number, since it is larger than the sum of its proper divisors (58591903).

264226145 is a wasteful number, since it uses less digits than its factorization.

264226145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040.

The product of its digits is 23040, while the sum is 32.

The square root of 264226145 is about 16255.0344509017. The cubic root of 264226145 is about 641.6899874210.

The spelling of 264226145 in words is "two hundred sixty-four million, two hundred twenty-six thousand, one hundred forty-five".