222414433 has 2 divisors, whose sum is σ = 222414434. Its totient is φ = 222414432.

The previous prime is 222414421. The next prime is 222414443. The reversal of 222414433 is 334414222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171819664 + 50594769 = 13108^2 + 7113^2 .

It is a cyclic number.

It is not a de Polignac number, because 222414433 - 2²¹ = 220317281 is a prime.

It is a super-2 number, since 2×222414433² = 98936360013422978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222414398 and 222414407.

It is not a weakly prime, because it can be changed into another prime (222414403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111207216 + 111207217.

It is an arithmetic number, because the mean of its divisors is an integer number (111207217).

Almost surely, 2^222414433 is an apocalyptic number.

It is an amenable number.

222414433 is a deficient number, since it is larger than the sum of its proper divisors (1).

222414433 is an equidigital number, since it uses as much as digits as its factorization.

222414433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 25.

The square root of 222414433 is about 14913.5654020090. The cubic root of 222414433 is about 605.8814490327.

Adding to 222414433 its reverse (334414222), we get a palindrome (556828655).

The spelling of 222414433 in words is "two hundred twenty-two million, four hundred fourteen thousand, four hundred thirty-three".