141538480 has 80 divisors (see below), whose sum is σ = 337746240. Its totient is φ = 55148544.

The previous prime is 141538469. The next prime is 141538493. The reversal of 141538480 is 84835141.

141538480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733264 + ... + 733456.

It is an arithmetic number, because the mean of its divisors is an integer number (4221828).

Almost surely, 2^141538480 is an apocalyptic number.

141538480 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 141538480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168873120).

141538480 is an abundant number, since it is smaller than the sum of its proper divisors (196207760).

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

141538480 is a wasteful number, since it uses less digits than its factorization.

141538480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 141538480 is about 11896.9945784639. The cubic root of 141538480 is about 521.1445204813.

The spelling of 141538480 in words is "one hundred forty-one million, five hundred thirty-eight thousand, four hundred eighty".