104571434 has 16 divisors (see below), whose sum is σ = 171275040. Its totient is φ = 47488560.

The previous prime is 104571433. The next prime is 104571449. The reversal of 104571434 is 434175401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104571397 and 104571406.

It is not an unprimeable number, because it can be changed into a prime (104571433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41297 + ... + 43755.

It is an arithmetic number, because the mean of its divisors is an integer number (10704690).

Almost surely, 2^104571434 is an apocalyptic number.

104571434 is a deficient number, since it is larger than the sum of its proper divisors (66703606).

104571434 is a wasteful number, since it uses less digits than its factorization.

104571434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 104571434 is about 10226.0175043856. The cubic root of 104571434 is about 471.1266677887.

The spelling of 104571434 in words is "one hundred four million, five hundred seventy-one thousand, four hundred thirty-four".