104325345 has 24 divisors (see below), whose sum is σ = 191469096. Its totient is φ = 52366848.

The previous prime is 104325307. The next prime is 104325349. The reversal of 104325345 is 543523401.

It can be written as a sum of positive squares in 4 ways, for example, as 39538944 + 64786401 = 6288^2 + 8049^2 .

It is not a de Polignac number, because 104325345 - 2⁶ = 104325281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104325349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67422 + ... + 68951.

It is an arithmetic number, because the mean of its divisors is an integer number (7977879).

Almost surely, 2^104325345 is an apocalyptic number.

104325345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104325345 is a deficient number, since it is larger than the sum of its proper divisors (87143751).

104325345 is a wasteful number, since it uses less digits than its factorization.

104325345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136401 (or 136398 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 104325345 is about 10213.9779224355. The cubic root of 104325345 is about 470.7568084748.

Adding to 104325345 its reverse (543523401), we get a palindrome (647848746).

The spelling of 104325345 in words is "one hundred four million, three hundred twenty-five thousand, three hundred forty-five".