576934394 has 4 divisors (see below), whose sum is σ = 865401594. Its totient is φ = 288467196.

The previous prime is 576934367. The next prime is 576934471. The reversal of 576934394 is 493439675.

576934394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 564775225 + 12159169 = 23765^2 + 3487^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144233597 + ... + 144233600.

Almost surely, 2^576934394 is an apocalyptic number.

576934394 is a deficient number, since it is larger than the sum of its proper divisors (288467200).

576934394 is a wasteful number, since it uses less digits than its factorization.

576934394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288467199.

The product of its digits is 2449440, while the sum is 50.

The square root of 576934394 is about 24019.4586533502. The cubic root of 576934394 is about 832.4831976937.

The spelling of 576934394 in words is "five hundred seventy-six million, nine hundred thirty-four thousand, three hundred ninety-four".