23478614 has 4 divisors (see below), whose sum is σ = 35217924. Its totient is φ = 11739306.

The previous prime is 23478613. The next prime is 23478641. The reversal of 23478614 is 41687432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23478613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5869652 + ... + 5869655.

It is an arithmetic number, because the mean of its divisors is an integer number (8804481).

Almost surely, 2^23478614 is an apocalyptic number.

23478614 is a deficient number, since it is larger than the sum of its proper divisors (11739310).

23478614 is a wasteful number, since it uses less digits than its factorization.

23478614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11739309.

The product of its digits is 32256, while the sum is 35.

The square root of 23478614 is about 4845.4735578682. The cubic root of 23478614 is about 286.3458007750.

The spelling of 23478614 in words is "twenty-three million, four hundred seventy-eight thousand, six hundred fourteen".