220414232 has 16 divisors (see below), whose sum is σ = 417290640. Its totient is φ = 109136736.

The previous prime is 220414223. The next prime is 220414253. The reversal of 220414232 is 232414022.

It is a super-4 number, since 4×220414232⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132923 + ... + 134570.

It is an arithmetic number, because the mean of its divisors is an integer number (26080665).

Almost surely, 2^220414232 is an apocalyptic number.

It is an amenable number.

220414232 is a deficient number, since it is larger than the sum of its proper divisors (196876408).

220414232 is a wasteful number, since it uses less digits than its factorization.

220414232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267602 (or 267598 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 220414232 is about 14846.3541652488. The cubic root of 220414232 is about 604.0597210074.

Adding to 220414232 its reverse (232414022), we get a palindrome (452828254).

The spelling of 220414232 in words is "two hundred twenty million, four hundred fourteen thousand, two hundred thirty-two".