104433442 has 8 divisors (see below), whose sum is σ = 156866076. Its totient is φ = 52144752.

The previous prime is 104433419. The next prime is 104433457. The reversal of 104433442 is 244334401.

It can be written as a sum of positive squares in 2 ways, for example, as 104264521 + 168921 = 10211^2 + 411^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34153 + ... + 37084.

Almost surely, 2^104433442 is an apocalyptic number.

104433442 is a deficient number, since it is larger than the sum of its proper divisors (52432634).

104433442 is an equidigital number, since it uses as much as digits as its factorization.

104433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71972.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 104433442 is about 10219.2681734065. The cubic root of 104433442 is about 470.9193443480.

Adding to 104433442 its reverse (244334401), we get a palindrome (348767843).

The spelling of 104433442 in words is "one hundred four million, four hundred thirty-three thousand, four hundred forty-two".