220234414 has 4 divisors (see below), whose sum is σ = 330351624. Its totient is φ = 110117206.

The previous prime is 220234409. The next prime is 220234457. The reversal of 220234414 is 414432022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 55058602 + ... + 55058605.

It is an arithmetic number, because the mean of its divisors is an integer number (82587906).

Almost surely, 2^220234414 is an apocalyptic number.

220234414 is a deficient number, since it is larger than the sum of its proper divisors (110117210).

220234414 is a wasteful number, since it uses less digits than its factorization.

220234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110117209.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 220234414 is about 14840.2969646837. The cubic root of 220234414 is about 603.8954086252.

Adding to 220234414 its reverse (414432022), we get a palindrome (634666436).

The spelling of 220234414 in words is "two hundred twenty million, two hundred thirty-four thousand, four hundred fourteen".