22829938 has 8 divisors (see below), whose sum is σ = 35733888. Its totient is φ = 10918644.

The previous prime is 22829923. The next prime is 22829953. The reversal of 22829938 is 83992822.

It is an interprime number because it is at equal distance from previous prime (22829923) and next prime (22829953).

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

It is a junction number, because it is equal to n+sod(n) for n = 22829894 and 22829903.

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, 248106 + ... + 248197.

It is an arithmetic number, because the mean of its divisors is an integer number (4466736).

Almost surely, 2^22829938 is an apocalyptic number.

22829938 is a deficient number, since it is larger than the sum of its proper divisors (12903950).

22829938 is a wasteful number, since it uses less digits than its factorization.

22829938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496328.

The product of its digits is 124416, while the sum is 43.

The square root of 22829938 is about 4778.0684381871. The cubic root of 22829938 is about 283.6840449085.

The spelling of 22829938 in words is "twenty-two million, eight hundred twenty-nine thousand, nine hundred thirty-eight".