104442434 has 8 divisors (see below), whose sum is σ = 157101120. Its totient is φ = 52075396.

The previous prime is 104442433. The next prime is 104442451. The reversal of 104442434 is 434244401.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (104442433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72014 + ... + 73449.

It is an arithmetic number, because the mean of its divisors is an integer number (19637640).

Almost surely, 2^104442434 is an apocalyptic number.

104442434 is a deficient number, since it is larger than the sum of its proper divisors (52658686).

104442434 is a wasteful number, since it uses less digits than its factorization.

104442434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145824.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 104442434 is about 10219.7081171626. The cubic root of 104442434 is about 470.9328597671.

Adding to 104442434 its reverse (434244401), we get a palindrome (538686835).

It can be divided in two parts, 10 and 4442434, that added together give a palindrome (4442444).

The spelling of 104442434 in words is "one hundred four million, four hundred forty-two thousand, four hundred thirty-four".