23740706 has 8 divisors (see below), whose sum is σ = 38848464. Its totient is φ = 10791220.

The previous prime is 23740697. The next prime is 23740723. The reversal of 23740706 is 60704732.

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

It is a super-2 number, since 2×23740706² = 1127242242756872, which contains 22 as substring.

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, 539540 + ... + 539583.

It is an arithmetic number, because the mean of its divisors is an integer number (4856058).

Almost surely, 2^23740706 is an apocalyptic number.

23740706 is a deficient number, since it is larger than the sum of its proper divisors (15107758).

23740706 is a wasteful number, since it uses less digits than its factorization.

23740706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079136.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 23740706 is about 4872.4435348191. The cubic root of 23740706 is about 287.4073541434.

The spelling of 23740706 in words is "twenty-three million, seven hundred forty thousand, seven hundred six".