23067454 has 4 divisors (see below), whose sum is σ = 34601184. Its totient is φ = 11533726.

The previous prime is 23067449. The next prime is 23067469. The reversal of 23067454 is 45476032.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766862 + ... + 5766865.

It is an arithmetic number, because the mean of its divisors is an integer number (8650296).

Almost surely, 2^23067454 is an apocalyptic number.

23067454 is a deficient number, since it is larger than the sum of its proper divisors (11533730).

23067454 is a wasteful number, since it uses less digits than its factorization.

23067454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11533729.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 23067454 is about 4802.8589402563. The cubic root of 23067454 is about 284.6644414288.

The spelling of 23067454 in words is "twenty-three million, sixty-seven thousand, four hundred fifty-four".