22675340 has 24 divisors (see below), whose sum is σ = 47818512. Its totient is φ = 9032000.

The previous prime is 22675313. The next prime is 22675343. The reversal of 22675340 is 4357622.

It is not an unprimeable number, because it can be changed into a prime (22675343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2762 + ... + 7278.

It is an arithmetic number, because the mean of its divisors is an integer number (1992438).

Almost surely, 2^22675340 is an apocalyptic number.

22675340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22675340 is an abundant number, since it is smaller than the sum of its proper divisors (25143172).

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

22675340 is a wasteful number, since it uses less digits than its factorization.

22675340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777 (or 4775 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 22675340 is about 4761.8630807700. The cubic root of 22675340 is about 283.0422508474.

The spelling of 22675340 in words is "twenty-two million, six hundred seventy-five thousand, three hundred forty".