104402134 has 32 divisors (see below), whose sum is σ = 171694080. Its totient is φ = 47419008.

The previous prime is 104402119. The next prime is 104402149. The reversal of 104402134 is 431204401.

It is an interprime number because it is at equal distance from previous prime (104402119) and next prime (104402149).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125829 + ... + 126655.

It is an arithmetic number, because the mean of its divisors is an integer number (5365440).

Almost surely, 2^104402134 is an apocalyptic number.

104402134 is a deficient number, since it is larger than the sum of its proper divisors (67291946).

104402134 is a wasteful number, since it uses less digits than its factorization.

104402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

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

The square root of 104402134 is about 10217.7362463512. The cubic root of 104402134 is about 470.8722808272.

Adding to 104402134 its reverse (431204401), we get a palindrome (535606535).

The spelling of 104402134 in words is "one hundred four million, four hundred two thousand, one hundred thirty-four".