32742104 has 8 divisors (see below), whose sum is σ = 61391460. Its totient is φ = 16371048.

The previous prime is 32742097. The next prime is 32742137. The reversal of 32742104 is 40124723.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 32742104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046374 + ... + 2046389.

Almost surely, 2^32742104 is an apocalyptic number.

It is an amenable number.

32742104 is a deficient number, since it is larger than the sum of its proper divisors (28649356).

32742104 is a wasteful number, since it uses less digits than its factorization.

32742104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092769 (or 4092765 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 32742104 is about 5722.0716528195. The cubic root of 32742104 is about 319.9156809091.

Adding to 32742104 its reverse (40124723), we get a palindrome (72866827).

The spelling of 32742104 in words is "thirty-two million, seven hundred forty-two thousand, one hundred four".