24022397 has 12 divisors (see below), whose sum is σ = 28153440. Its totient is φ = 20436696.

The previous prime is 24022393. The next prime is 24022417. The reversal of 24022397 is 79322042.

It is a happy number.

It is not a de Polignac number, because 24022397 - 2² = 24022393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24022391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5048 + ... + 8574.

It is an arithmetic number, because the mean of its divisors is an integer number (2346120).

Almost surely, 2^24022397 is an apocalyptic number.

It is an amenable number.

24022397 is a deficient number, since it is larger than the sum of its proper divisors (4131043).

24022397 is a wasteful number, since it uses less digits than its factorization.

24022397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680 (or 3673 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 24022397 is about 4901.2648367539. The cubic root of 24022397 is about 288.5396141188.

The spelling of 24022397 in words is "twenty-four million, twenty-two thousand, three hundred ninety-seven".