2229576342 has 48 divisors (see below), whose sum is σ = 5193817200. Its totient is φ = 636206592.

The previous prime is 2229576341. The next prime is 2229576343. The reversal of 2229576342 is 2436759222.

It is an interprime number because it is at equal distance from previous prime (2229576341) and next prime (2229576343).

It is a super-2 number, since 2×2229576342² = 9942021329612201928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2229576294 and 2229576303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229576341) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 247534 + ... + 256382.

It is an arithmetic number, because the mean of its divisors is an integer number (108204525).

Almost surely, 2^2229576342 is an apocalyptic number.

2229576342 is an abundant number, since it is smaller than the sum of its proper divisors (2964240858).

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

2229576342 is a wasteful number, since it uses less digits than its factorization.

2229576342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9725 (or 9718 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 2229576342 is about 47218.3898708967. The cubic root of 2229576342 is about 1306.3938156194.

The spelling of 2229576342 in words is "two billion, two hundred twenty-nine million, five hundred seventy-six thousand, three hundred forty-two".