23352742 has 8 divisors (see below), whose sum is σ = 40033296. Its totient is φ = 10008312.

The previous prime is 23352737. The next prime is 23352757. The reversal of 23352742 is 24725332.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23352742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834013 + ... + 834040.

It is an arithmetic number, because the mean of its divisors is an integer number (5004162).

Almost surely, 2^23352742 is an apocalyptic number.

23352742 is a deficient number, since it is larger than the sum of its proper divisors (16680554).

23352742 is a wasteful number, since it uses less digits than its factorization.

23352742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668062.

The product of its digits is 10080, while the sum is 28.

The square root of 23352742 is about 4832.4674856640. The cubic root of 23352742 is about 285.8331708348.

It can be divided in two parts, 233 and 52742, that added together give a triangular number (52975 = T₃₂₅).

The spelling of 23352742 in words is "twenty-three million, three hundred fifty-two thousand, seven hundred forty-two".