107144132 has 24 divisors (see below), whose sum is σ = 203154336. Its totient is φ = 49246848.

The previous prime is 107144123. The next prime is 107144137. The reversal of 107144132 is 231441701.

It is a happy number.

It is a super-2 number, since 2×107144132² = 22959730044066848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107144098 and 107144107.

It is not an unprimeable number, because it can be changed into a prime (107144137) 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 7 ways as a sum of consecutive naturals, for example, 15398 + ... + 21245.

It is an arithmetic number, because the mean of its divisors is an integer number (8464764).

Almost surely, 2^107144132 is an apocalyptic number.

It is an amenable number.

107144132 is a deficient number, since it is larger than the sum of its proper divisors (96010204).

107144132 is a wasteful number, since it uses less digits than its factorization.

107144132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36707 (or 36705 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 107144132 is about 10351.0449714026. The cubic root of 107144132 is about 474.9590095745.

Adding to 107144132 its reverse (231441701), we get a palindrome (338585833).

The spelling of 107144132 in words is "one hundred seven million, one hundred forty-four thousand, one hundred thirty-two".