23240704719 has 8 divisors (see below), whose sum is σ = 32056144560. Its totient is φ = 14959534016.

The previous prime is 23240704679. The next prime is 23240704733. The reversal of 23240704719 is 91740704232.

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 23240704719 - 2¹¹ = 23240702671 is a prime.

It is a super-2 number, since 2×23240704719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240704759) 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, 133567182 + ... + 133567355.

It is an arithmetic number, because the mean of its divisors is an integer number (4007018070).

Almost surely, 2^23240704719 is an apocalyptic number.

23240704719 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

23240704719 is a deficient number, since it is larger than the sum of its proper divisors (8815439841).

23240704719 is a wasteful number, since it uses less digits than its factorization.

23240704719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267134569.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 23240704719 in words is "twenty-three billion, two hundred forty million, seven hundred four thousand, seven hundred nineteen".