104440355 has 16 divisors (see below), whose sum is σ = 131825664. Its totient is φ = 79279200.

The previous prime is 104440327. The next prime is 104440393. The reversal of 104440355 is 553044401.

It is not a de Polignac number, because 104440355 - 2¹² = 104436259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11030 + ... + 18180.

It is an arithmetic number, because the mean of its divisors is an integer number (8239104).

Almost surely, 2^104440355 is an apocalyptic number.

104440355 is a deficient number, since it is larger than the sum of its proper divisors (27385309).

104440355 is a wasteful number, since it uses less digits than its factorization.

104440355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 104440355 is about 10219.6064014227. The cubic root of 104440355 is about 470.9297349966.

Adding to 104440355 its reverse (553044401), we get a palindrome (657484756).

The spelling of 104440355 in words is "one hundred four million, four hundred forty thousand, three hundred fifty-five".