32742068 has 12 divisors (see below), whose sum is σ = 60669252. Its totient is φ = 15408000.

The previous prime is 32742053. The next prime is 32742071. The reversal of 32742068 is 86024723.

It can be written as a sum of positive squares in 2 ways, for example, as 25623844 + 7118224 = 5062^2 + 2668^2 .

It is a congruent number.

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, 240683 + ... + 240818.

It is an arithmetic number, because the mean of its divisors is an integer number (5055771).

Almost surely, 2^32742068 is an apocalyptic number.

It is an amenable number.

32742068 is a deficient number, since it is larger than the sum of its proper divisors (27927184).

32742068 is a wasteful number, since it uses less digits than its factorization.

32742068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481522 (or 481520 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 32742068 is about 5722.0685071048. The cubic root of 32742068 is about 319.9155636598.

The spelling of 32742068 in words is "thirty-two million, seven hundred forty-two thousand, sixty-eight".