23274349 has 8 divisors (see below), whose sum is σ = 26677440. Its totient is φ = 19890816.

The previous prime is 23274341. The next prime is 23274409. The reversal of 23274349 is 94347232.

It is a happy number.

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 23274349 - 2³ = 23274341 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 (23274341) 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, 2239 + ... + 7180.

It is an arithmetic number, because the mean of its divisors is an integer number (3334680).

Almost surely, 2^23274349 is an apocalyptic number.

It is an amenable number.

23274349 is a deficient number, since it is larger than the sum of its proper divisors (3403091).

23274349 is an equidigital number, since it uses as much as digits as its factorization.

23274349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9779.

The product of its digits is 36288, while the sum is 34.

The square root of 23274349 is about 4824.3495934685. The cubic root of 23274349 is about 285.5129737501.

The spelling of 23274349 in words is "twenty-three million, two hundred seventy-four thousand, three hundred forty-nine".