220151416 has 8 divisors (see below), whose sum is σ = 412783920. Its totient is φ = 110075704.

The previous prime is 220151413. The next prime is 220151447. The reversal of 220151416 is 614151022.

220151416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220151413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13759456 + ... + 13759471.

It is an arithmetic number, because the mean of its divisors is an integer number (51597990).

Almost surely, 2^220151416 is an apocalyptic number.

It is an amenable number.

220151416 is a deficient number, since it is larger than the sum of its proper divisors (192632504).

220151416 is a wasteful number, since it uses less digits than its factorization.

220151416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27518933 (or 27518929 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 220151416 is about 14837.5003285594. The cubic root of 220151416 is about 603.8195373329.

The spelling of 220151416 in words is "two hundred twenty million, one hundred fifty-one thousand, four hundred sixteen".