141375520 has 192 divisors, whose sum is σ = 405409536. Its totient is φ = 45895680.

The previous prime is 141375449. The next prime is 141375541. The reversal of 141375520 is 25573141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846477 + ... + 846643.

It is an arithmetic number, because the mean of its divisors is an integer number (2111508).

Almost surely, 2^141375520 is an apocalyptic number.

141375520 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 141375520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202704768).

141375520 is an abundant number, since it is smaller than the sum of its proper divisors (264034016).

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

141375520 is a wasteful number, since it uses less digits than its factorization.

141375520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 141375520 is about 11890.1438174650. The cubic root of 141375520 is about 520.9444374958.

The spelling of 141375520 in words is "one hundred forty-one million, three hundred seventy-five thousand, five hundred twenty".