25740314 has 4 divisors (see below), whose sum is σ = 38610474. Its totient is φ = 12870156.

The previous prime is 25740293. The next prime is 25740317. The reversal of 25740314 is 41304752.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25170289 + 570025 = 5017^2 + 755^2 .

It is not an unprimeable number, because it can be changed into a prime (25740317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6435077 + ... + 6435080.

Almost surely, 2^25740314 is an apocalyptic number.

25740314 is a deficient number, since it is larger than the sum of its proper divisors (12870160).

25740314 is a wasteful number, since it uses less digits than its factorization.

25740314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12870159.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 25740314 is about 5073.4913028407. The cubic root of 25740314 is about 295.2599986863.

The spelling of 25740314 in words is "twenty-five million, seven hundred forty thousand, three hundred fourteen".