23434325 has 6 divisors (see below), whose sum is σ = 29058594. Its totient is φ = 18747440.

The previous prime is 23434297. The next prime is 23434337. The reversal of 23434325 is 52343432.

It can be written as a sum of positive squares in 3 ways, for example, as 528529 + 22905796 = 727^2 + 4786^2 .

It is not a de Polignac number, because 23434325 - 2⁸ = 23434069 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23434294 and 23434303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 468662 + ... + 468711.

It is an arithmetic number, because the mean of its divisors is an integer number (4843099).

Almost surely, 2^23434325 is an apocalyptic number.

23434325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23434325 is a deficient number, since it is larger than the sum of its proper divisors (5624269).

23434325 is an equidigital number, since it uses as much as digits as its factorization.

23434325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937383 (or 937378 counting only the distinct ones).

The product of its digits is 8640, while the sum is 26.

The square root of 23434325 is about 4840.9012590632. The cubic root of 23434325 is about 286.1656375029.

Adding to 23434325 its reverse (52343432), we get a palindrome (75777757).

The spelling of 23434325 in words is "twenty-three million, four hundred thirty-four thousand, three hundred twenty-five".