25432314 has 8 divisors (see below), whose sum is σ = 50864640. Its totient is φ = 8477436.

The previous prime is 25432313. The next prime is 25432321. The reversal of 25432314 is 41323452.

It is a sphenic number, since it is the product of 3 distinct primes.

25432314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25432313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119354 + ... + 2119365.

It is an arithmetic number, because the mean of its divisors is an integer number (6358080).

Almost surely, 2^25432314 is an apocalyptic number.

25432314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25432314 is a wasteful number, since it uses less digits than its factorization.

25432314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238724.

The product of its digits is 2880, while the sum is 24.

The square root of 25432314 is about 5043.0461032991. The cubic root of 25432314 is about 294.0776092025.

Adding to 25432314 its reverse (41323452), we get a palindrome (66755766).

The spelling of 25432314 in words is "twenty-five million, four hundred thirty-two thousand, three hundred fourteen".