264763234 has 4 divisors (see below), whose sum is σ = 397144854. Its totient is φ = 132381616.

The previous prime is 264763229. The next prime is 264763237. The reversal of 264763234 is 432367462.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 136960209 + 127803025 = 11703^2 + 11305^2 .

It is a junction number, because it is equal to n+sod(n) for n = 264763193 and 264763202.

It is not an unprimeable number, because it can be changed into a prime (264763237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66190807 + ... + 66190810.

Almost surely, 2^264763234 is an apocalyptic number.

264763234 is a deficient number, since it is larger than the sum of its proper divisors (132381620).

264763234 is a wasteful number, since it uses less digits than its factorization.

264763234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132381619.

The product of its digits is 145152, while the sum is 37.

The square root of 264763234 is about 16271.5467611411. The cubic root of 264763234 is about 642.1244780840.

The spelling of 264763234 in words is "two hundred sixty-four million, seven hundred sixty-three thousand, two hundred thirty-four".