32940494 has 8 divisors (see below), whose sum is σ = 50559960. Its totient is φ = 16087176.

The previous prime is 32940493. The next prime is 32940497. The reversal of 32940494 is 49404923.

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

It is a super-2 number, since 2×32940494² = 2170152289928072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32940493) 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, 191429 + ... + 191600.

It is an arithmetic number, because the mean of its divisors is an integer number (6319995).

Almost surely, 2^32940494 is an apocalyptic number.

32940494 is a deficient number, since it is larger than the sum of its proper divisors (17619466).

32940494 is a wasteful number, since it uses less digits than its factorization.

32940494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383074.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 32940494 is about 5739.3809770741. The cubic root of 32940494 is about 320.5605215069.

The spelling of 32940494 in words is "thirty-two million, nine hundred forty thousand, four hundred ninety-four".