386949034 has 16 divisors (see below), whose sum is σ = 600415200. Its totient is φ = 186886224.

The previous prime is 386949029. The next prime is 386949107. The reversal of 386949034 is 430949683.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8524 + ... + 29095.

It is an arithmetic number, because the mean of its divisors is an integer number (37525950).

Almost surely, 2^386949034 is an apocalyptic number.

386949034 is a deficient number, since it is larger than the sum of its proper divisors (213466166).

386949034 is a wasteful number, since it uses less digits than its factorization.

386949034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37797.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 386949034 is about 19671.0201565653. The cubic root of 386949034 is about 728.7041713828.

The spelling of 386949034 in words is "three hundred eighty-six million, nine hundred forty-nine thousand, thirty-four".