32130634 has 24 divisors (see below), whose sum is σ = 52103520. Its totient is φ = 14819040.

The previous prime is 32130617. The next prime is 32130641. The reversal of 32130634 is 43603123.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63627 + ... + 64129.

It is an arithmetic number, because the mean of its divisors is an integer number (2170980).

Almost surely, 2^32130634 is an apocalyptic number.

32130634 is a deficient number, since it is larger than the sum of its proper divisors (19972886).

32130634 is a wasteful number, since it uses less digits than its factorization.

32130634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 32130634 is about 5668.3890127619. The cubic root of 32130634 is about 317.9116416565.

Adding to 32130634 its reverse (43603123), we get a palindrome (75733757).

The spelling of 32130634 in words is "thirty-two million, one hundred thirty thousand, six hundred thirty-four".