24141391 has 2 divisors, whose sum is σ = 24141392. Its totient is φ = 24141390.

The previous prime is 24141379. The next prime is 24141401. The reversal of 24141391 is 19314142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24141391 - 2²³ = 15752783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24141371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12070695 + 12070696.

It is an arithmetic number, because the mean of its divisors is an integer number (12070696).

Almost surely, 2^24141391 is an apocalyptic number.

24141391 is the 3108-th centered pentagonal number.

24141391 is a deficient number, since it is larger than the sum of its proper divisors (1).

24141391 is an equidigital number, since it uses as much as digits as its factorization.

24141391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 25.

The square root of 24141391 is about 4913.3889526477. The cubic root of 24141391 is about 289.0152528438.

The spelling of 24141391 in words is "twenty-four million, one hundred forty-one thousand, three hundred ninety-one".