264067042 has 8 divisors (see below), whose sum is σ = 405312336. Its totient is φ = 128962932.

The previous prime is 264067031. The next prime is 264067079. The reversal of 264067042 is 240760462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 264066995 and 264067013.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1535188 + ... + 1535359.

It is an arithmetic number, because the mean of its divisors is an integer number (50664042).

Almost surely, 2^264067042 is an apocalyptic number.

264067042 is a deficient number, since it is larger than the sum of its proper divisors (141245294).

264067042 is a wasteful number, since it uses less digits than its factorization.

264067042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070592.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 264067042 is about 16250.1397532452. The cubic root of 264067042 is about 641.5611643113.

The spelling of 264067042 in words is "two hundred sixty-four million, sixty-seven thousand, forty-two".