25412034 has 16 divisors (see below), whose sum is σ = 50873472. Its totient is φ = 8462448.

The previous prime is 25412029. The next prime is 25412089. The reversal of 25412034 is 43021452.

It is a self number, because there is not a number n which added to its sum of digits gives 25412034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11287 + ... + 13349.

It is an arithmetic number, because the mean of its divisors is an integer number (3179592).

Almost surely, 2^25412034 is an apocalyptic number.

25412034 is an abundant number, since it is smaller than the sum of its proper divisors (25461438).

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

25412034 is a wasteful number, since it uses less digits than its factorization.

25412034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 25412034 is about 5041.0350127727. The cubic root of 25412034 is about 293.9994215362. Note that the first 3 decimals are identical.

Adding to 25412034 its reverse (43021452), we get a palindrome (68433486).

The spelling of 25412034 in words is "twenty-five million, four hundred twelve thousand, thirty-four".