25422034 has 16 divisors (see below), whose sum is σ = 42725376. Its totient is φ = 11242800.

The previous prime is 25422029. The next prime is 25422041. The reversal of 25422034 is 43022452.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 25421996 and 25422014.

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, 14802 + ... + 16429.

It is an arithmetic number, because the mean of its divisors is an integer number (2670336).

Almost surely, 2^25422034 is an apocalyptic number.

25422034 is a deficient number, since it is larger than the sum of its proper divisors (17303342).

25422034 is a wasteful number, since it uses less digits than its factorization.

25422034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31281.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 25422034 is about 5042.0267750182. The cubic root of 25422034 is about 294.0379808090.

Adding to 25422034 its reverse (43022452), we get a palindrome (68444486).

The spelling of 25422034 in words is "twenty-five million, four hundred twenty-two thousand, thirty-four".