220371342 has 16 divisors (see below), whose sum is σ = 441624960. Its totient is φ = 73310072.

The previous prime is 220371317. The next prime is 220371353. The reversal of 220371342 is 243173022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33492 + ... + 39527.

It is an arithmetic number, because the mean of its divisors is an integer number (27601560).

Almost surely, 2^220371342 is an apocalyptic number.

220371342 is an abundant number, since it is smaller than the sum of its proper divisors (221253618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220371342 is a wasteful number, since it uses less digits than its factorization.

220371342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73527.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 220371342 is about 14844.9096325980. The cubic root of 220371342 is about 604.0205375091.

The spelling of 220371342 in words is "two hundred twenty million, three hundred seventy-one thousand, three hundred forty-two".