142958480 has 60 divisors (see below), whose sum is σ = 386654940. Its totient is φ = 49012992.

The previous prime is 142958477. The next prime is 142958483. The reversal of 142958480 is 84859241.

It is an interprime number because it is at equal distance from previous prime (142958477) and next prime (142958483).

It can be written as a sum of positive squares in 2 ways, for example, as 50183056 + 92775424 = 7084^2 + 9632^2 .

It is not an unprimeable number, because it can be changed into a prime (142958483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14315 + ... + 22154.

It is an arithmetic number, because the mean of its divisors is an integer number (6444249).

Almost surely, 2^142958480 is an apocalyptic number.

142958480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142958480 is an abundant number, since it is smaller than the sum of its proper divisors (243696460).

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

142958480 is a wasteful number, since it uses less digits than its factorization.

142958480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36496 (or 36483 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 142958480 is about 11956.5245786558. The cubic root of 142958480 is about 522.8815372206.

The spelling of 142958480 in words is "one hundred forty-two million, nine hundred fifty-eight thousand, four hundred eighty".