36043394 has 8 divisors (see below), whose sum is σ = 54105408. Its totient is φ = 18008260.

The previous prime is 36043391. The next prime is 36043409. The reversal of 36043394 is 49334063.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 36043394.

It is not an unprimeable number, because it can be changed into a prime (36043391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942 + ... + 8985.

It is an arithmetic number, because the mean of its divisors is an integer number (6763176).

Almost surely, 2^36043394 is an apocalyptic number.

36043394 is a deficient number, since it is larger than the sum of its proper divisors (18062014).

36043394 is a wasteful number, since it uses less digits than its factorization.

36043394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13440.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 36043394 is about 6003.6150776012. The cubic root of 36043394 is about 330.3253418327.

The spelling of 36043394 in words is "thirty-six million, forty-three thousand, three hundred ninety-four".