363834394 has 32 divisors (see below), whose sum is σ = 698818176. Its totient is φ = 137920320.

The previous prime is 363834353. The next prime is 363834407. The reversal of 363834394 is 493438363.

It is a self number, because there is not a number n which added to its sum of digits gives 363834394.

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, 26229 + ... + 37624.

It is an arithmetic number, because the mean of its divisors is an integer number (21838068).

Almost surely, 2^363834394 is an apocalyptic number.

363834394 is a deficient number, since it is larger than the sum of its proper divisors (334983782).

363834394 is a wasteful number, since it uses less digits than its factorization.

363834394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63910.

The product of its digits is 559872, while the sum is 43.

The square root of 363834394 is about 19074.4434781201. The cubic root of 363834394 is about 713.8954003597.

The spelling of 363834394 in words is "three hundred sixty-three million, eight hundred thirty-four thousand, three hundred ninety-four".