141980864 has 14 divisors (see below), whose sum is σ = 281743404. Its totient is φ = 70990400.

The previous prime is 141980849. The next prime is 141980887. The reversal of 141980864 is 468089141.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109162 + ... + 1109289.

Almost surely, 2^141980864 is an apocalyptic number.

It is an amenable number.

141980864 is a deficient number, since it is larger than the sum of its proper divisors (139762540).

141980864 is an equidigital number, since it uses as much as digits as its factorization.

141980864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218463 (or 2218453 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 141980864 is about 11915.5723320368. The cubic root of 141980864 is about 521.6869082482.

The spelling of 141980864 in words is "one hundred forty-one million, nine hundred eighty thousand, eight hundred sixty-four".