36393394 has 8 divisors (see below), whose sum is σ = 55859760. Its totient is φ = 17773476.

The previous prime is 36393389. The next prime is 36393407. The reversal of 36393394 is 49339363.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211504 + ... + 211675.

It is an arithmetic number, because the mean of its divisors is an integer number (6982470).

Almost surely, 2^36393394 is an apocalyptic number.

36393394 is a deficient number, since it is larger than the sum of its proper divisors (19466366).

36393394 is a wasteful number, since it uses less digits than its factorization.

36393394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423224.

The product of its digits is 157464, while the sum is 40.

The square root of 36393394 is about 6032.6937598390. The cubic root of 36393394 is about 331.3911095015.

The spelling of 36393394 in words is "thirty-six million, three hundred ninety-three thousand, three hundred ninety-four".