107244142 has 4 divisors (see below), whose sum is σ = 160866216. Its totient is φ = 53622070.

The previous prime is 107244139. The next prime is 107244157. The reversal of 107244142 is 241442701.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26811034 + ... + 26811037.

It is an arithmetic number, because the mean of its divisors is an integer number (40216554).

Almost surely, 2^107244142 is an apocalyptic number.

107244142 is a deficient number, since it is larger than the sum of its proper divisors (53622074).

107244142 is an equidigital number, since it uses as much as digits as its factorization.

107244142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53622073.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 107244142 is about 10355.8747578367. The cubic root of 107244142 is about 475.1067416623.

Adding to 107244142 its reverse (241442701), we get a palindrome (348686843).

The spelling of 107244142 in words is "one hundred seven million, two hundred forty-four thousand, one hundred forty-two".