104214434 has 4 divisors (see below), whose sum is σ = 156321654. Its totient is φ = 52107216.

The previous prime is 104214433. The next prime is 104214457. The reversal of 104214434 is 434412401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434412401 = 2423 ⋅179287.

It can be written as a sum of positive squares in only one way, i.e., 101949409 + 2265025 = 10097^2 + 1505^2 .

It is not an unprimeable number, because it can be changed into a prime (104214431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26053607 + ... + 26053610.

Almost surely, 2^104214434 is an apocalyptic number.

104214434 is a deficient number, since it is larger than the sum of its proper divisors (52107220).

104214434 is an equidigital number, since it uses as much as digits as its factorization.

104214434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52107219.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 104214434 is about 10208.5471052447. The cubic root of 104214434 is about 470.5899247004.

Adding to 104214434 its reverse (434412401), we get a palindrome (538626835).

The spelling of 104214434 in words is "one hundred four million, two hundred fourteen thousand, four hundred thirty-four".