24066381 has 8 divisors (see below), whose sum is σ = 32406624. Its totient is φ = 15885200.

The previous prime is 24066353. The next prime is 24066439. The reversal of 24066381 is 18366042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24066381 - 2⁷ = 24066253 is a prime.

It is a super-2 number, since 2×24066381² = 1158381388874322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24066311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39411 + ... + 40016.

It is an arithmetic number, because the mean of its divisors is an integer number (4050828).

Almost surely, 2^24066381 is an apocalyptic number.

It is an amenable number.

24066381 is a deficient number, since it is larger than the sum of its proper divisors (8340243).

24066381 is a wasteful number, since it uses less digits than its factorization.

24066381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79531.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 24066381 is about 4905.7497897875. The cubic root of 24066381 is about 288.7156080551.

The spelling of 24066381 in words is "twenty-four million, sixty-six thousand, three hundred eighty-one".