25354034 has 12 divisors (see below), whose sum is σ = 38770746. Its totient is φ = 12435072.

The previous prime is 25354019. The next prime is 25354039. The reversal of 25354034 is 43045352.

It can be written as a sum of positive squares in 3 ways, for example, as 18515809 + 6838225 = 4303^2 + 2615^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25353994 and 25354012.

It is not an unprimeable number, because it can be changed into a prime (25354039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3362 + ... + 7874.

Almost surely, 2^25354034 is an apocalyptic number.

25354034 is a deficient number, since it is larger than the sum of its proper divisors (13416712).

25354034 is an equidigital number, since it uses as much as digits as its factorization.

25354034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621 (or 4568 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 25354034 is about 5035.2789396418. The cubic root of 25354034 is about 293.7755780353.

Adding to 25354034 its reverse (43045352), we get a palindrome (68399386).

The spelling of 25354034 in words is "twenty-five million, three hundred fifty-four thousand, thirty-four".