25734038 has 24 divisors (see below), whose sum is σ = 43433544. Its totient is φ = 11420640.

The previous prime is 25734011. The next prime is 25734047. The reversal of 25734038 is 83043752.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25733995 and 25734013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9170 + ... + 11642.

It is an arithmetic number, because the mean of its divisors is an integer number (1809731).

Almost surely, 2^25734038 is an apocalyptic number.

25734038 is a deficient number, since it is larger than the sum of its proper divisors (17699506).

25734038 is a wasteful number, since it uses less digits than its factorization.

25734038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 25734038 is about 5072.8727561412. The cubic root of 25734038 is about 295.2359999843.

The spelling of 25734038 in words is "twenty-five million, seven hundred thirty-four thousand, thirty-eight".