25323342 has 32 divisors (see below), whose sum is σ = 57037824. Its totient is φ = 7425600.

The previous prime is 25323341. The next prime is 25323349. The reversal of 25323342 is 24332352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25323341) 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, 4143 + ... + 8234.

It is an arithmetic number, because the mean of its divisors is an integer number (1782432).

Almost surely, 2^25323342 is an apocalyptic number.

25323342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

25323342 is an abundant number, since it is smaller than the sum of its proper divisors (31714482).

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

25323342 is a wasteful number, since it uses less digits than its factorization.

25323342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12424.

The product of its digits is 4320, while the sum is 24.

The square root of 25323342 is about 5032.2303206431. The cubic root of 25323342 is about 293.6569880865.

Adding to 25323342 its reverse (24332352), we get a palindrome (49655694).

The spelling of 25323342 in words is "twenty-five million, three hundred twenty-three thousand, three hundred forty-two".