222514434 has 24 divisors (see below), whose sum is σ = 507489840. Its totient is φ = 70267608.

The previous prime is 222514423. The next prime is 222514459. The reversal of 222514434 is 434415222.

222514434 is a `hidden beast` number, since 2 + 225 + 1 + 4 + 434 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 222514398 and 222514407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324972 + ... + 325655.

It is an arithmetic number, because the mean of its divisors is an integer number (21145410).

Almost surely, 2^222514434 is an apocalyptic number.

222514434 is an abundant number, since it is smaller than the sum of its proper divisors (284975406).

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

222514434 is a wasteful number, since it uses less digits than its factorization.

222514434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650654 (or 650651 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 222514434 is about 14916.9177111091. The cubic root of 222514434 is about 605.9722400119.

Adding to 222514434 its reverse (434415222), we get a palindrome (656929656).

The spelling of 222514434 in words is "two hundred twenty-two million, five hundred fourteen thousand, four hundred thirty-four".