104344251 has 16 divisors (see below), whose sum is σ = 152938368. Its totient is φ = 62753600.

The previous prime is 104344243. The next prime is 104344267. The reversal of 104344251 is 152443401.

It is a cyclic number.

It is not a de Polignac number, because 104344251 - 2³ = 104344243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104344451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7746 + ... + 16391.

It is an arithmetic number, because the mean of its divisors is an integer number (9558648).

Almost surely, 2^104344251 is an apocalyptic number.

104344251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104344251 is a deficient number, since it is larger than the sum of its proper divisors (48594117).

104344251 is a wasteful number, since it uses less digits than its factorization.

104344251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24282.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 104344251 is about 10214.9033769292. The cubic root of 104344251 is about 470.7852438489.

Adding to 104344251 its reverse (152443401), we get a palindrome (256787652).

The spelling of 104344251 in words is "one hundred four million, three hundred forty-four thousand, two hundred fifty-one".