23814349 has 8 divisors (see below), whose sum is σ = 25696440. Its totient is φ = 21939456.

The previous prime is 23814341. The next prime is 23814377. The reversal of 23814349 is 94341832.

It can be written as a sum of positive squares in 4 ways, for example, as 4761124 + 19053225 = 2182^2 + 4365^2 .

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 23814349 - 2³ = 23814341 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23814341) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6537 + ... + 9505.

It is an arithmetic number, because the mean of its divisors is an integer number (3212055).

Almost surely, 2^23814349 is an apocalyptic number.

It is an amenable number.

23814349 is a deficient number, since it is larger than the sum of its proper divisors (1882091).

23814349 is a wasteful number, since it uses less digits than its factorization.

23814349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599.

The product of its digits is 20736, while the sum is 34.

The square root of 23814349 is about 4879.9947745874. The cubic root of 23814349 is about 287.7042238945.

The spelling of 23814349 in words is "twenty-three million, eight hundred fourteen thousand, three hundred forty-nine".