104405352 has 32 divisors (see below), whose sum is σ = 267382080. Its totient is φ = 33952640.

The previous prime is 104405339. The next prime is 104405383. The reversal of 104405352 is 253504401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52068 + ... + 54035.

It is an arithmetic number, because the mean of its divisors is an integer number (8355690).

Almost surely, 2^104405352 is an apocalyptic number.

104405352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104405352 is an abundant number, since it is smaller than the sum of its proper divisors (162976728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104405352 is a wasteful number, since it uses less digits than its factorization.

104405352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106153 (or 106149 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 104405352 is about 10217.8937164173. The cubic root of 104405352 is about 470.8771186958.

Adding to 104405352 its reverse (253504401), we get a palindrome (357909753).

The spelling of 104405352 in words is "one hundred four million, four hundred five thousand, three hundred fifty-two".