104134039 has 2 divisors, whose sum is σ = 104134040. Its totient is φ = 104134038.

The previous prime is 104134033. The next prime is 104134049. The reversal of 104134039 is 930431401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104134039 - 2²³ = 95745431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104134033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52067019 + 52067020.

It is an arithmetic number, because the mean of its divisors is an integer number (52067020).

Almost surely, 2^104134039 is an apocalyptic number.

104134039 is a deficient number, since it is larger than the sum of its proper divisors (1).

104134039 is an equidigital number, since it uses as much as digits as its factorization.

104134039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 104134039 is about 10204.6087137136. The cubic root of 104134039 is about 470.4688832146.

The spelling of 104134039 in words is "one hundred four million, one hundred thirty-four thousand, thirty-nine".