104401634 has 4 divisors (see below), whose sum is σ = 156602454. Its totient is φ = 52200816.

The previous prime is 104401631. The next prime is 104401643. The reversal of 104401634 is 436104401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53949025 + 50452609 = 7345^2 + 7103^2 .

It is not an unprimeable number, because it can be changed into a prime (104401631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26100407 + ... + 26100410.

Almost surely, 2^104401634 is an apocalyptic number.

104401634 is a deficient number, since it is larger than the sum of its proper divisors (52200820).

104401634 is an equidigital number, since it uses as much as digits as its factorization.

104401634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52200819.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 104401634 is about 10217.7117790629. The cubic root of 104401634 is about 470.8715291296.

The spelling of 104401634 in words is "one hundred four million, four hundred one thousand, six hundred thirty-four".