104420331 has 6 divisors (see below), whose sum is σ = 150829380. Its totient is φ = 69613548.

The previous prime is 104420321. The next prime is 104420347. The reversal of 104420331 is 133024401.

It is not a de Polignac number, because 104420331 - 2²³ = 96031723 is a prime.

It is a super-2 number, since 2×104420331² = 21807211052299122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104420311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5801121 + ... + 5801138.

It is an arithmetic number, because the mean of its divisors is an integer number (25138230).

Almost surely, 2^104420331 is an apocalyptic number.

104420331 is a deficient number, since it is larger than the sum of its proper divisors (46409049).

104420331 is a wasteful number, since it uses less digits than its factorization.

104420331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11602265 (or 11602262 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104420331 is about 10218.6266689805. The cubic root of 104420331 is about 470.8996364785.

Adding to 104420331 its reverse (133024401), we get a palindrome (237444732).

The spelling of 104420331 in words is "one hundred four million, four hundred twenty thousand, three hundred thirty-one".