32968130 has 16 divisors (see below), whose sum is σ = 63907704. Its totient is φ = 12172800.

The previous prime is 32968109. The next prime is 32968183. The reversal of 32968130 is 3186923.

32968130 = 380² + 381² + ... + 535².

It can be written as a sum of positive squares in 4 ways, for example, as 9803161 + 23164969 = 3131^2 + 4813^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126671 + ... + 126930.

Almost surely, 2^32968130 is an apocalyptic number.

32968130 is a deficient number, since it is larger than the sum of its proper divisors (30939574).

32968130 is a wasteful number, since it uses less digits than its factorization.

32968130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253621.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 32968130 is about 5741.7880490314. The cubic root of 32968130 is about 320.6501430555.

The spelling of 32968130 in words is "thirty-two million, nine hundred sixty-eight thousand, one hundred thirty".