141338512 has 80 divisors (see below), whose sum is σ = 323729280. Its totient is φ = 58530816.

The previous prime is 141338507. The next prime is 141338531. The reversal of 141338512 is 215833141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 482238 + ... + 482530.

It is an arithmetic number, because the mean of its divisors is an integer number (4046616).

Almost surely, 2^141338512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141338512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161864640).

141338512 is an abundant number, since it is smaller than the sum of its proper divisors (182390768).

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

141338512 is a wasteful number, since it uses less digits than its factorization.

141338512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 434 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 141338512 is about 11888.5874686609. The cubic root of 141338512 is about 520.8989774939.

The spelling of 141338512 in words is "one hundred forty-one million, three hundred thirty-eight thousand, five hundred twelve".