142876167 has 16 divisors (see below), whose sum is σ = 218007552. Its totient is φ = 81534240.

The previous prime is 142876159. The next prime is 142876171. The reversal of 142876167 is 761678241.

It is not a de Polignac number, because 142876167 - 2³ = 142876159 is a prime.

It is a super-2 number, since 2×142876167² = 40827198193223778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142876147) 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, 13098 + ... + 21384.

It is an arithmetic number, because the mean of its divisors is an integer number (13625472).

Almost surely, 2^142876167 is an apocalyptic number.

142876167 is a deficient number, since it is larger than the sum of its proper divisors (75131385).

142876167 is an equidigital number, since it uses as much as digits as its factorization.

142876167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9118.

The product of its digits is 112896, while the sum is 42.

The square root of 142876167 is about 11953.0819038439. The cubic root of 142876167 is about 522.7811625963.

The spelling of 142876167 in words is "one hundred forty-two million, eight hundred seventy-six thousand, one hundred sixty-seven".