23453374 has 16 divisors (see below), whose sum is σ = 40277088. Its totient is φ = 10033632.

The previous prime is 23453371. The next prime is 23453407. The reversal of 23453374 is 47335432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23453371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9492 + ... + 11704.

It is an arithmetic number, because the mean of its divisors is an integer number (2517318).

Almost surely, 2^23453374 is an apocalyptic number.

23453374 is a deficient number, since it is larger than the sum of its proper divisors (16823714).

23453374 is a wasteful number, since it uses less digits than its factorization.

23453374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979.

The product of its digits is 30240, while the sum is 31.

The square root of 23453374 is about 4842.8683649259. The cubic root of 23453374 is about 286.2431547469.

The spelling of 23453374 in words is "twenty-three million, four hundred fifty-three thousand, three hundred seventy-four".