141328404 has 36 divisors (see below), whose sum is σ = 408282784. Its totient is φ = 40379472.

The previous prime is 141328387. The next prime is 141328457. The reversal of 141328404 is 404823141.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280162 + ... + 280665.

Almost surely, 2^141328404 is an apocalyptic number.

141328404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141328404 is an abundant number, since it is smaller than the sum of its proper divisors (266954380).

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

141328404 is a wasteful number, since it uses less digits than its factorization.

141328404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560844 (or 560839 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 141328404 is about 11888.1623474783. The cubic root of 141328404 is about 520.8865596178.

The spelling of 141328404 in words is "one hundred forty-one million, three hundred twenty-eight thousand, four hundred four".