104131419 has 48 divisors (see below), whose sum is σ = 177511680. Its totient is φ = 53887680.

The previous prime is 104131399. The next prime is 104131427. The reversal of 104131419 is 914131401.

It is not a de Polignac number, because 104131419 - 2¹² = 104127323 is a prime.

It is a super-2 number, since 2×104131419² = 21686704845907122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104131429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63429 + ... + 65049.

It is an arithmetic number, because the mean of its divisors is an integer number (3698160).

Almost surely, 2^104131419 is an apocalyptic number.

104131419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

104131419 is a deficient number, since it is larger than the sum of its proper divisors (73380261).

104131419 is a wasteful number, since it uses less digits than its factorization.

104131419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680 (or 1673 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 104131419 is about 10204.4803395371. The cubic root of 104131419 is about 470.4649375346.

The spelling of 104131419 in words is "one hundred four million, one hundred thirty-one thousand, four hundred nineteen".