142916113 has 16 divisors (see below), whose sum is σ = 149212800. Its totient is φ = 136805760.

The previous prime is 142916087. The next prime is 142916117. The reversal of 142916113 is 311619241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142916113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142916117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456445 + ... + 456757.

It is an arithmetic number, because the mean of its divisors is an integer number (9325800).

Almost surely, 2^142916113 is an apocalyptic number.

It is an amenable number.

142916113 is a deficient number, since it is larger than the sum of its proper divisors (6296687).

142916113 is a wasteful number, since it uses less digits than its factorization.

142916113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its digits is 1296, while the sum is 28.

The square root of 142916113 is about 11954.7527368825. The cubic root of 142916113 is about 522.8298786065.

The spelling of 142916113 in words is "one hundred forty-two million, nine hundred sixteen thousand, one hundred thirteen".