107142232 has 16 divisors (see below), whose sum is σ = 206321760. Its totient is φ = 52123104.

The previous prime is 107142227. The next prime is 107142239. The reversal of 107142232 is 232241701.

It is a super-2 number, since 2×107142232² = 22958915755883648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107142239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180688 + ... + 181279.

It is an arithmetic number, because the mean of its divisors is an integer number (12895110).

Almost surely, 2^107142232 is an apocalyptic number.

It is an amenable number.

107142232 is a deficient number, since it is larger than the sum of its proper divisors (99179528).

107142232 is a wasteful number, since it uses less digits than its factorization.

107142232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362010 (or 362006 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 107142232 is about 10350.9531928224. The cubic root of 107142232 is about 474.9562020559.

Adding to 107142232 its reverse (232241701), we get a palindrome (339383933).

The spelling of 107142232 in words is "one hundred seven million, one hundred forty-two thousand, two hundred thirty-two".