141879384 has 128 divisors (see below), whose sum is σ = 419328000. Its totient is φ = 44323200.

The previous prime is 141879383. The next prime is 141879389. The reversal of 141879384 is 483978141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141879383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742729 + ... + 742919.

It is an arithmetic number, because the mean of its divisors is an integer number (3276000).

Almost surely, 2^141879384 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 141879384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209664000).

141879384 is an abundant number, since it is smaller than the sum of its proper divisors (277448616).

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

141879384 is a wasteful number, since it uses less digits than its factorization.

141879384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 396 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 141879384 is about 11911.3132777205. The cubic root of 141879384 is about 521.5625877259.

The spelling of 141879384 in words is "one hundred forty-one million, eight hundred seventy-nine thousand, three hundred eighty-four".