23704342 has 4 divisors (see below), whose sum is σ = 35556516. Its totient is φ = 11852170.

The previous prime is 23704337. The next prime is 23704393. The reversal of 23704342 is 24340732.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5926084 + ... + 5926087.

It is an arithmetic number, because the mean of its divisors is an integer number (8889129).

Almost surely, 2^23704342 is an apocalyptic number.

23704342 is a deficient number, since it is larger than the sum of its proper divisors (11852174).

23704342 is a wasteful number, since it uses less digits than its factorization.

23704342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11852173.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 23704342 is about 4868.7105069002. The cubic root of 23704342 is about 287.2605370872.

The spelling of 23704342 in words is "twenty-three million, seven hundred four thousand, three hundred forty-two".