141402304 has 28 divisors (see below), whose sum is σ = 285896304. Its totient is φ = 69365504.

The previous prime is 141402281. The next prime is 141402383. The reversal of 141402304 is 403204141.

It is a super-2 number, since 2×141402304² = 39989223153016832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17452 + ... + 24235.

Almost surely, 2^141402304 is an apocalyptic number.

It is an amenable number.

141402304 is an abundant number, since it is smaller than the sum of its proper divisors (144494000).

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

141402304 is an equidigital number, since it uses as much as digits as its factorization.

141402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41752 (or 41742 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 141402304 is about 11891.2700751434. The cubic root of 141402304 is about 520.9773335605.

Adding to 141402304 its reverse (403204141), we get a palindrome (544606445).

The spelling of 141402304 in words is "one hundred forty-one million, four hundred two thousand, three hundred four".