104451407 has 8 divisors (see below), whose sum is σ = 107837616. Its totient is φ = 101094912.

The previous prime is 104451401. The next prime is 104451419. The reversal of 104451407 is 704154401.

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

It is a cyclic number.

It is not a de Polignac number, because 104451407 - 2¹⁸ = 104189263 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 (104451401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173 + ... + 14454.

It is an arithmetic number, because the mean of its divisors is an integer number (13479702).

Almost surely, 2^104451407 is an apocalyptic number.

104451407 is a deficient number, since it is larger than the sum of its proper divisors (3386209).

104451407 is a wasteful number, since it uses less digits than its factorization.

104451407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14857.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 104451407 is about 10220.1471124441. The cubic root of 104451407 is about 470.9463458550.

The spelling of 104451407 in words is "one hundred four million, four hundred fifty-one thousand, four hundred seven".