24042272 has 12 divisors (see below), whose sum is σ = 47333286. Its totient is φ = 12021120.

The previous prime is 24042269. The next prime is 24042281. The reversal of 24042272 is 27224042.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14776336 + 9265936 = 3844^2 + 3044^2 .

It is a super-4 number, since 4×24042272⁴ (a number of 31 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375629 + ... + 375692.

Almost surely, 2^24042272 is an apocalyptic number.

It is an amenable number.

24042272 is a deficient number, since it is larger than the sum of its proper divisors (23291014).

24042272 is an equidigital number, since it uses as much as digits as its factorization.

24042272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751331 (or 751323 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 24042272 is about 4903.2919554112. The cubic root of 24042272 is about 288.6191668797.

The spelling of 24042272 in words is "twenty-four million, forty-two thousand, two hundred seventy-two".