32973394 has 8 divisors (see below), whose sum is σ = 50156928. Its totient is φ = 16254420.

The previous prime is 32973373. The next prime is 32973403. The reversal of 32973394 is 49337923.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115962 + ... + 116245.

It is an arithmetic number, because the mean of its divisors is an integer number (6269616).

Almost surely, 2^32973394 is an apocalyptic number.

32973394 is a deficient number, since it is larger than the sum of its proper divisors (17183534).

32973394 is a wasteful number, since it uses less digits than its factorization.

32973394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232280.

The product of its digits is 122472, while the sum is 40.

The square root of 32973394 is about 5742.2464245276. The cubic root of 32973394 is about 320.6672081476.

The spelling of 32973394 in words is "thirty-two million, nine hundred seventy-three thousand, three hundred ninety-four".