23077422 has 12 divisors (see below), whose sum is σ = 50001120. Its totient is φ = 7692468.

The previous prime is 23077421. The next prime is 23077427. The reversal of 23077422 is 22477032.

23077422 is a `hidden beast` number, since 230 + 7 + 7 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23077421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 641022 + ... + 641057.

It is an arithmetic number, because the mean of its divisors is an integer number (4166760).

Almost surely, 2^23077422 is an apocalyptic number.

23077422 is an abundant number, since it is smaller than the sum of its proper divisors (26923698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23077422 is a wasteful number, since it uses less digits than its factorization.

23077422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282087 (or 1282084 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 23077422 is about 4803.8965434322. The cubic root of 23077422 is about 284.7054389677.

The spelling of 23077422 in words is "twenty-three million, seventy-seven thousand, four hundred twenty-two".