104344453 has 4 divisors (see below), whose sum is σ = 110482380. Its totient is φ = 98206528.

The previous prime is 104344451. The next prime is 104344463. The reversal of 104344453 is 354443401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 77739489 + 26604964 = 8817^2 + 5158^2 .

It is a cyclic number.

It is not a de Polignac number, because 104344453 - 2¹ = 104344451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104344451) 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, 3068938 + ... + 3068971.

It is an arithmetic number, because the mean of its divisors is an integer number (27620595).

Almost surely, 2^104344453 is an apocalyptic number.

It is an amenable number.

104344453 is a deficient number, since it is larger than the sum of its proper divisors (6137927).

104344453 is an equidigital number, since it uses as much as digits as its factorization.

104344453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6137926.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 104344453 is about 10214.9132644384. The cubic root of 104344453 is about 470.7855476464.

Adding to 104344453 its reverse (354443401), we get a palindrome (458787854).

The spelling of 104344453 in words is "one hundred four million, three hundred forty-four thousand, four hundred fifty-three".