104641456 has 20 divisors (see below), whose sum is σ = 206181000. Its totient is φ = 51433472.

The previous prime is 104641393. The next prime is 104641457. The reversal of 104641456 is 654146401.

It is not an unprimeable number, because it can be changed into a prime (104641457) 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, 54481 + ... + 56368.

It is an arithmetic number, because the mean of its divisors is an integer number (10309050).

Almost surely, 2^104641456 is an apocalyptic number.

104641456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104641456 is a deficient number, since it is larger than the sum of its proper divisors (101539544).

104641456 is a wasteful number, since it uses less digits than its factorization.

104641456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110916 (or 110910 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 104641456 is about 10229.4406494197. The cubic root of 104641456 is about 471.2318012518.

Adding to 104641456 its reverse (654146401), we get a palindrome (758787857).

The spelling of 104641456 in words is "one hundred four million, six hundred forty-one thousand, four hundred fifty-six".