104234025 has 72 divisors (see below), whose sum is σ = 203049504. Its totient is φ = 47040000.

The previous prime is 104234023. The next prime is 104234047. The reversal of 104234025 is 520432401.

It is not a de Polignac number, because 104234025 - 2¹ = 104234023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 104233992 and 104234010.

It is not an unprimeable number, because it can be changed into a prime (104234023) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 415150 + ... + 415400.

It is an arithmetic number, because the mean of its divisors is an integer number (2820132).

Almost surely, 2^104234025 is an apocalyptic number.

104234025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104234025 is a deficient number, since it is larger than the sum of its proper divisors (98815479).

104234025 is a wasteful number, since it uses less digits than its factorization.

104234025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 104234025 is about 10209.5065992437. The cubic root of 104234025 is about 470.6194111775.

Adding to 104234025 its reverse (520432401), we get a palindrome (624666426).

The spelling of 104234025 in words is "one hundred four million, two hundred thirty-four thousand, twenty-five".