142877848 has 16 divisors (see below), whose sum is σ = 269853480. Its totient is φ = 70916928.

The previous prime is 142877837. The next prime is 142877857. The reversal of 142877848 is 848778241.

It is a super-2 number, since 2×142877848² = 40828158898222208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64086 + ... + 66277.

Almost surely, 2^142877848 is an apocalyptic number.

It is an amenable number.

142877848 is a deficient number, since it is larger than the sum of its proper divisors (126975632).

142877848 is a wasteful number, since it uses less digits than its factorization.

142877848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130506 (or 130502 counting only the distinct ones).

The product of its digits is 802816, while the sum is 49.

The square root of 142877848 is about 11953.1522202304. The cubic root of 142877848 is about 522.7832128372.

The spelling of 142877848 in words is "one hundred forty-two million, eight hundred seventy-seven thousand, eight hundred forty-eight".