104420392 has 32 divisors (see below), whose sum is σ = 208737000. Its totient is φ = 48799744.

The previous prime is 104420363. The next prime is 104420423. The reversal of 104420392 is 293024401.

It can be written as a sum of positive squares in 4 ways, for example, as 88849476 + 15570916 = 9426^2 + 3946^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17688 + ... + 22840.

Almost surely, 2^104420392 is an apocalyptic number.

It is an amenable number.

104420392 is a deficient number, since it is larger than the sum of its proper divisors (104316608).

104420392 is a wasteful number, since it uses less digits than its factorization.

104420392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5325 (or 5321 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 104420392 is about 10218.6296537256. The cubic root of 104420392 is about 470.8997281748.

Adding to 104420392 its reverse (293024401), we get a palindrome (397444793).

The spelling of 104420392 in words is "one hundred four million, four hundred twenty thousand, three hundred ninety-two".