222055414 has 8 divisors (see below), whose sum is σ = 380666448. Its totient is φ = 95166600.

The previous prime is 222055403. The next prime is 222055429. The reversal of 222055414 is 414550222.

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

It is a super-2 number, since 2×222055414² = 98617213773422792, 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, 7930537 + ... + 7930564.

It is an arithmetic number, because the mean of its divisors is an integer number (47583306).

Almost surely, 2^222055414 is an apocalyptic number.

222055414 is a deficient number, since it is larger than the sum of its proper divisors (158611034).

222055414 is a wasteful number, since it uses less digits than its factorization.

222055414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15861110.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 222055414 is about 14901.5238818048. The cubic root of 222055414 is about 605.5552710127. Note that the first 3 decimals are identical.

The spelling of 222055414 in words is "two hundred twenty-two million, fifty-five thousand, four hundred fourteen".