32140234 has 16 divisors (see below), whose sum is σ = 58339008. Its totient is φ = 12964032.

The previous prime is 32140231. The next prime is 32140237. The reversal of 32140234 is 43204123.

It is an interprime number because it is at equal distance from previous prime (32140231) and next prime (32140237).

It is not an unprimeable number, because it can be changed into a prime (32140231) 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, 67284 + ... + 67759.

It is an arithmetic number, because the mean of its divisors is an integer number (3646188).

Almost surely, 2^32140234 is an apocalyptic number.

32140234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

32140234 is a deficient number, since it is larger than the sum of its proper divisors (26198774).

32140234 is a wasteful number, since it uses less digits than its factorization.

32140234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135069.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 32140234 is about 5669.2357509633. The cubic root of 32140234 is about 317.9433004141.

Adding to 32140234 its reverse (43204123), we get a palindrome (75344357).

The spelling of 32140234 in words is "thirty-two million, one hundred forty thousand, two hundred thirty-four".