23428694 has 16 divisors (see below), whose sum is σ = 36903600. Its totient is φ = 11139744.

The previous prime is 23428673. The next prime is 23428739. The reversal of 23428694 is 49682432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872 + ... + 6900.

It is an arithmetic number, because the mean of its divisors is an integer number (2306475).

Almost surely, 2^23428694 is an apocalyptic number.

23428694 is a deficient number, since it is larger than the sum of its proper divisors (13474906).

23428694 is a wasteful number, since it uses less digits than its factorization.

23428694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127.

The product of its digits is 82944, while the sum is 38.

The square root of 23428694 is about 4840.3196175459. The cubic root of 23428694 is about 286.1427148913.

The spelling of 23428694 in words is "twenty-three million, four hundred twenty-eight thousand, six hundred ninety-four".