32323472 has 20 divisors (see below), whose sum is σ = 62734080. Its totient is φ = 16134048.

The previous prime is 32323471. The next prime is 32323507. The reversal of 32323472 is 27432323.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (32323471) 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, 10529 + ... + 13247.

It is an arithmetic number, because the mean of its divisors is an integer number (3136704).

Almost surely, 2^32323472 is an apocalyptic number.

It is an amenable number.

32323472 is a deficient number, since it is larger than the sum of its proper divisors (30410608).

32323472 is a wasteful number, since it uses less digits than its factorization.

32323472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470 (or 3464 counting only the distinct ones).

The product of its digits is 6048, while the sum is 26.

The square root of 32323472 is about 5685.3735145547. The cubic root of 32323472 is about 318.5463755484.

Adding to 32323472 its reverse (27432323), we get a palindrome (59755795).

The spelling of 32323472 in words is "thirty-two million, three hundred twenty-three thousand, four hundred seventy-two".