104144131 has 8 divisors (see below), whose sum is σ = 128177504. Its totient is φ = 82399680.

The previous prime is 104144129. The next prime is 104144137. The reversal of 104144131 is 131441401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104144131 - 2¹ = 104144129 is a prime.

It is a super-2 number, since 2×104144131² = 21692000043490322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104144099 and 104144108.

It is not an unprimeable number, because it can be changed into a prime (104144137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572130 + ... + 572311.

It is an arithmetic number, because the mean of its divisors is an integer number (16022188).

Almost surely, 2^104144131 is an apocalyptic number.

104144131 is a deficient number, since it is larger than the sum of its proper divisors (24033373).

104144131 is a wasteful number, since it uses less digits than its factorization.

104144131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144461.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 104144131 is about 10205.1031841917. The cubic root of 104144131 is about 470.4840809945.

Adding to 104144131 its reverse (131441401), we get a palindrome (235585532).

The spelling of 104144131 in words is "one hundred four million, one hundred forty-four thousand, one hundred thirty-one".