141248520 has 192 divisors, whose sum is σ = 547672320. Its totient is φ = 30868992.

The previous prime is 141248519. The next prime is 141248521. The reversal of 141248520 is 25842141.

141248520 is a `hidden beast` number, since 14 + 124 + 8 + 520 = 666.

It is an interprime number because it is at equal distance from previous prime (141248519) and next prime (141248521).

It is a super-2 number, since 2×141248520² = 39902288804380800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141248521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56742 + ... + 59178.

It is an arithmetic number, because the mean of its divisors is an integer number (2852460).

Almost surely, 2^141248520 is an apocalyptic number.

141248520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141248520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273836160).

141248520 is an abundant number, since it is smaller than the sum of its proper divisors (406423800).

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

141248520 is a wasteful number, since it uses less digits than its factorization.

141248520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 141248520 is about 11884.8020597737. The cubic root of 141248520 is about 520.7883997218.

The spelling of 141248520 in words is "one hundred forty-one million, two hundred forty-eight thousand, five hundred twenty".