142377024 has 28 divisors (see below), whose sum is σ = 376706384. Its totient is φ = 47458944.

The previous prime is 142377007. The next prime is 142377041. The reversal of 142377024 is 420773241.

It is an interprime number because it is at equal distance from previous prime (142377007) and next prime (142377041).

It is a junction number, because it is equal to n+sod(n) for n = 142376982 and 142377000.

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, 370582 + ... + 370965.

Almost surely, 2^142377024 is an apocalyptic number.

It is an amenable number.

142377024 is an abundant number, since it is smaller than the sum of its proper divisors (234329360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142377024 is an equidigital number, since it uses as much as digits as its factorization.

142377024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741562 (or 741552 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 142377024 is about 11932.1843767183. The cubic root of 142377024 is about 522.1716673828.

The spelling of 142377024 in words is "one hundred forty-two million, three hundred seventy-seven thousand, twenty-four".