25943034 has 32 divisors (see below), whose sum is σ = 58310784. Its totient is φ = 7634880.

The previous prime is 25943017. The next prime is 25943039. The reversal of 25943034 is 43034952.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 25942992 and 25943010.

It is not an unprimeable number, because it can be changed into a prime (25943039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5437 + ... + 9024.

It is an arithmetic number, because the mean of its divisors is an integer number (1822212).

Almost surely, 2^25943034 is an apocalyptic number.

25943034 is an abundant number, since it is smaller than the sum of its proper divisors (32367750).

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

25943034 is a wasteful number, since it uses less digits than its factorization.

25943034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14502.

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

The square root of 25943034 is about 5093.4304746408. The cubic root of 25943034 is about 296.0330876696.

Adding to 25943034 its reverse (43034952), we get a palindrome (68977986).

The spelling of 25943034 in words is "twenty-five million, nine hundred forty-three thousand, thirty-four".