22855414 has 8 divisors (see below), whose sum is σ = 34603848. Its totient is φ = 11320800.

The previous prime is 22855387. The next prime is 22855457. The reversal of 22855414 is 41455822.

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

It is a super-2 number, since 2×22855414² = 1044739898222792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53187 + ... + 53614.

It is an arithmetic number, because the mean of its divisors is an integer number (4325481).

Almost surely, 2^22855414 is an apocalyptic number.

22855414 is a deficient number, since it is larger than the sum of its proper divisors (11748434).

22855414 is a wasteful number, since it uses less digits than its factorization.

22855414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106910.

The product of its digits is 12800, while the sum is 31.

The square root of 22855414 is about 4780.7336257106. The cubic root of 22855414 is about 283.7895269898.

The spelling of 22855414 in words is "twenty-two million, eight hundred fifty-five thousand, four hundred fourteen".