141548988 has 24 divisors (see below), whose sum is σ = 377464192. Its totient is φ = 40442544.

The previous prime is 141548983. The next prime is 141548989. The reversal of 141548988 is 889845141.

It is a super-2 number, since 2×141548988² = 40072232007648288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141548983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842470 + ... + 842637.

Almost surely, 2^141548988 is an apocalyptic number.

It is an amenable number.

141548988 is an abundant number, since it is smaller than the sum of its proper divisors (235915204).

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

141548988 is a wasteful number, since it uses less digits than its factorization.

141548988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685121 (or 1685119 counting only the distinct ones).

The product of its digits is 368640, while the sum is 48.

The square root of 141548988 is about 11897.4361944076. The cubic root of 141548988 is about 521.1574169768.

It can be divided in two parts, 1415 and 48988, that added together give a triangular number (50403 = T₃₁₇).

The spelling of 141548988 in words is "one hundred forty-one million, five hundred forty-eight thousand, nine hundred eighty-eight".