32313464 has 32 divisors (see below), whose sum is σ = 65376720. Its totient is φ = 14916096.

The previous prime is 32313443. The next prime is 32313467. The reversal of 32313464 is 46431323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4967 + ... + 9449.

Almost surely, 2^32313464 is an apocalyptic number.

32313464 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32313464 is an abundant number, since it is smaller than the sum of its proper divisors (33063256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32313464 is a wasteful number, since it uses less digits than its factorization.

32313464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559 (or 4555 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 32313464 is about 5684.4932931617. The cubic root of 32313464 is about 318.5134960235.

Adding to 32313464 its reverse (46431323), we get a palindrome (78744787).

The spelling of 32313464 in words is "thirty-two million, three hundred thirteen thousand, four hundred sixty-four".