142416157 has 16 divisors (see below), whose sum is σ = 165860352. Its totient is φ = 121086720.

The previous prime is 142416133. The next prime is 142416163. The reversal of 142416157 is 751614241.

142416157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 142416157 - 2¹¹ = 142414109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142416107) 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, 3532 + ... + 17242.

It is an arithmetic number, because the mean of its divisors is an integer number (10366272).

Almost surely, 2^142416157 is an apocalyptic number.

142416157 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

142416157 is a deficient number, since it is larger than the sum of its proper divisors (23444195).

142416157 is a wasteful number, since it uses less digits than its factorization.

142416157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13788.

The product of its digits is 6720, while the sum is 31.

The square root of 142416157 is about 11933.8240727773. The cubic root of 142416157 is about 522.2195034531.

The spelling of 142416157 in words is "one hundred forty-two million, four hundred sixteen thousand, one hundred fifty-seven".