23773342 has 32 divisors (see below), whose sum is σ = 38384640. Its totient is φ = 11024640.

The previous prime is 23773333. The next prime is 23773403. The reversal of 23773342 is 24337732.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245038 + ... + 245134.

It is an arithmetic number, because the mean of its divisors is an integer number (1199520).

Almost surely, 2^23773342 is an apocalyptic number.

23773342 is a deficient number, since it is larger than the sum of its proper divisors (14611298).

23773342 is a wasteful number, since it uses less digits than its factorization.

23773342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256.

The product of its digits is 21168, while the sum is 31.

The square root of 23773342 is about 4875.7914229384. The cubic root of 23773342 is about 287.5389920650.

The spelling of 23773342 in words is "twenty-three million, seven hundred seventy-three thousand, three hundred forty-two".