25329342 has 16 divisors (see below), whose sum is σ = 50827392. Its totient is φ = 8415000.

The previous prime is 25329331. The next prime is 25329347. The reversal of 25329342 is 24392352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25329347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5034 + ... + 8717.

It is an arithmetic number, because the mean of its divisors is an integer number (3176712).

Almost surely, 2^25329342 is an apocalyptic number.

25329342 is an abundant number, since it is smaller than the sum of its proper divisors (25498050).

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

25329342 is a wasteful number, since it uses less digits than its factorization.

25329342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14063.

The product of its digits is 12960, while the sum is 30.

The square root of 25329342 is about 5032.8264424675. The cubic root of 25329342 is about 293.6801788485.

The spelling of 25329342 in words is "twenty-five million, three hundred twenty-nine thousand, three hundred forty-two".