104440454 has 8 divisors (see below), whose sum is σ = 164906040. Its totient is φ = 49471776.

The previous prime is 104440433. The next prime is 104440459. The reversal of 104440454 is 454044401.

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

It is a super-2 number, since 2×104440454² = 21815616863452232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104440459) 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, 1374179 + ... + 1374254.

It is an arithmetic number, because the mean of its divisors is an integer number (20613255).

Almost surely, 2^104440454 is an apocalyptic number.

104440454 is a deficient number, since it is larger than the sum of its proper divisors (60465586).

104440454 is a wasteful number, since it uses less digits than its factorization.

104440454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748454.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 104440454 is about 10219.6112450523. The cubic root of 104440454 is about 470.9298837961.

Adding to 104440454 its reverse (454044401), we get a palindrome (558484855).

The spelling of 104440454 in words is "one hundred four million, four hundred forty thousand, four hundred fifty-four".