23035742 has 8 divisors (see below), whose sum is σ = 36056016. Its totient is φ = 11017072.

The previous prime is 23035723. The next prime is 23035757. The reversal of 23035742 is 24753032.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 250343 + ... + 250434.

It is an arithmetic number, because the mean of its divisors is an integer number (4507002).

Almost surely, 2^23035742 is an apocalyptic number.

23035742 is a deficient number, since it is larger than the sum of its proper divisors (13020274).

23035742 is a wasteful number, since it uses less digits than its factorization.

23035742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500802.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 23035742 is about 4799.5564378388. The cubic root of 23035742 is about 284.5339340527.

Adding to 23035742 its reverse (24753032), we get a palindrome (47788774).

The spelling of 23035742 in words is "twenty-three million, thirty-five thousand, seven hundred forty-two".