264343794 has 32 divisors (see below), whose sum is σ = 621117504. Its totient is φ = 73942080.

The previous prime is 264343763. The next prime is 264343813. The reversal of 264343794 is 497343462.

It is a happy number.

264343794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 153189 + ... + 154904.

It is an arithmetic number, because the mean of its divisors is an integer number (19409922).

Almost surely, 2^264343794 is an apocalyptic number.

264343794 is an abundant number, since it is smaller than the sum of its proper divisors (356773710).

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

264343794 is a wasteful number, since it uses less digits than its factorization.

264343794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308122.

The product of its digits is 435456, while the sum is 42.

The square root of 264343794 is about 16258.6528962273. The cubic root of 264343794 is about 641.7852126472.

The spelling of 264343794 in words is "two hundred sixty-four million, three hundred forty-three thousand, seven hundred ninety-four".