414121222 has 4 divisors (see below), whose sum is σ = 621181836. Its totient is φ = 207060610.

The previous prime is 414121217. The next prime is 414121229. The reversal of 414121222 is 222121414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222121414 = 2 ⋅111060707.

It is a self number, because there is not a number n which added to its sum of digits gives 414121222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414121229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103530304 + ... + 103530307.

It is an arithmetic number, because the mean of its divisors is an integer number (155295459).

Almost surely, 2^414121222 is an apocalyptic number.

414121222 is a deficient number, since it is larger than the sum of its proper divisors (207060614).

414121222 is a wasteful number, since it uses less digits than its factorization.

414121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207060613.

The product of its digits is 256, while the sum is 19.

The square root of 414121222 is about 20349.9685994844. The cubic root of 414121222 is about 745.3767276231.

Adding to 414121222 its reverse (222121414), we get a palindrome (636242636).

The spelling of 414121222 in words is "four hundred fourteen million, one hundred twenty-one thousand, two hundred twenty-two".