25134412 has 6 divisors (see below), whose sum is σ = 43985228. Its totient is φ = 12567204.

The previous prime is 25134391. The next prime is 25134463. The reversal of 25134412 is 21443152.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3141798 + ... + 3141805.

Almost surely, 2^25134412 is an apocalyptic number.

It is an amenable number.

25134412 is a deficient number, since it is larger than the sum of its proper divisors (18850816).

25134412 is a wasteful number, since it uses less digits than its factorization.

25134412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6283607 (or 6283605 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 25134412 is about 5013.4231818190. The cubic root of 25134412 is about 292.9248682324.

Adding to 25134412 its reverse (21443152), we get a palindrome (46577564).

The spelling of 25134412 in words is "twenty-five million, one hundred thirty-four thousand, four hundred twelve".