264431474 has 16 divisors (see below), whose sum is σ = 420033600. Its totient is φ = 124503984.

The previous prime is 264431473. The next prime is 264431501. The reversal of 264431474 is 474134462.

264431474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (264431473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14489 + ... + 27180.

It is an arithmetic number, because the mean of its divisors is an integer number (26252100).

Almost surely, 2^264431474 is an apocalyptic number.

264431474 is a deficient number, since it is larger than the sum of its proper divisors (155602126).

264431474 is a wasteful number, since it uses less digits than its factorization.

264431474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41857.

The product of its digits is 64512, while the sum is 35.

The square root of 264431474 is about 16261.3490830251. The cubic root of 264431474 is about 641.8561625595.

The spelling of 264431474 in words is "two hundred sixty-four million, four hundred thirty-one thousand, four hundred seventy-four".