22425741 has 48 divisors (see below), whose sum is σ = 37506560. Its totient is φ = 13296960.

The previous prime is 22425709. The next prime is 22425743. The reversal of 22425741 is 14752422.

It is not a de Polignac number, because 22425741 - 2⁵ = 22425709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22425743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97815 + ... + 98043.

Almost surely, 2^22425741 is an apocalyptic number.

It is an amenable number.

22425741 is a deficient number, since it is larger than the sum of its proper divisors (15080819).

22425741 is a wasteful number, since it uses less digits than its factorization.

22425741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 276 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 22425741 is about 4735.5824351393. The cubic root of 22425741 is about 281.9998868266. Note that the first 3 decimals are identical.

Adding to 22425741 its sum of digits (27), we get a cube (22425768 = 282³).

The spelling of 22425741 in words is "twenty-two million, four hundred twenty-five thousand, seven hundred forty-one".