141538764 has 24 divisors (see below), whose sum is σ = 339184048. Its totient is φ = 45904320.

The previous prime is 141538759. The next prime is 141538781. The reversal of 141538764 is 467835141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158947 + ... + 159834.

Almost surely, 2^141538764 is an apocalyptic number.

It is an amenable number.

141538764 is an abundant number, since it is smaller than the sum of its proper divisors (197645284).

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

141538764 is a wasteful number, since it uses less digits than its factorization.

141538764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318825 (or 318823 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 141538764 is about 11897.0065142455. The cubic root of 141538764 is about 521.1448690436.

The spelling of 141538764 in words is "one hundred forty-one million, five hundred thirty-eight thousand, seven hundred sixty-four".