104256454 has 8 divisors (see below), whose sum is σ = 160611408. Its totient is φ = 50719320.

The previous prime is 104256443. The next prime is 104256463. The reversal of 104256454 is 454652401.

It is a happy number.

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

It is a congruent number.

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, 704362 + ... + 704509.

It is an arithmetic number, because the mean of its divisors is an integer number (20076426).

Almost surely, 2^104256454 is an apocalyptic number.

104256454 is a deficient number, since it is larger than the sum of its proper divisors (56354954).

104256454 is a wasteful number, since it uses less digits than its factorization.

104256454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408910.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 104256454 is about 10210.6049771794. The cubic root of 104256454 is about 470.6531646016.

The spelling of 104256454 in words is "one hundred four million, two hundred fifty-six thousand, four hundred fifty-four".