23436068 has 6 divisors (see below), whose sum is σ = 41013126. Its totient is φ = 11718032.

The previous prime is 23436067. The next prime is 23436107. The reversal of 23436068 is 86063432.

It can be written as a sum of positive squares in only one way, i.e., 22733824 + 702244 = 4768^2 + 838^2 .

It is not an unprimeable number, because it can be changed into a prime (23436067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2929505 + ... + 2929512.

It is an arithmetic number, because the mean of its divisors is an integer number (6835521).

Almost surely, 2^23436068 is an apocalyptic number.

It is an amenable number.

23436068 is a deficient number, since it is larger than the sum of its proper divisors (17577058).

23436068 is a wasteful number, since it uses less digits than its factorization.

23436068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859021 (or 5859019 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 23436068 is about 4841.0812841761. The cubic root of 23436068 is about 286.1727321435.

The spelling of 23436068 in words is "twenty-three million, four hundred thirty-six thousand, sixty-eight".