141401590 has 16 divisors (see below), whose sum is σ = 277661520. Its totient is φ = 51418720.

The previous prime is 141401551. The next prime is 141401627. The reversal of 141401590 is 95104141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642625 + ... + 642844.

It is an arithmetic number, because the mean of its divisors is an integer number (17353845).

Almost surely, 2^141401590 is an apocalyptic number.

141401590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141401590 is a deficient number, since it is larger than the sum of its proper divisors (136259930).

141401590 is a wasteful number, since it uses less digits than its factorization.

141401590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285487.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 141401590 is about 11891.2400530811. The cubic root of 141401590 is about 520.9764566808.

The spelling of 141401590 in words is "one hundred forty-one million, four hundred one thousand, five hundred ninety".