2393870222 has 16 divisors (see below), whose sum is σ = 3799706112. Its totient is φ = 1128767640.

The previous prime is 2393870179. The next prime is 2393870231. The reversal of 2393870222 is 2220783932.

It is a super-2 number, since 2×2393870222² = 11461229279556658568, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 2393870222 parts by 69193 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363218 + ... + 369749.

It is an arithmetic number, because the mean of its divisors is an integer number (237481632).

Almost surely, 2^2393870222 is an apocalyptic number.

2393870222 is a deficient number, since it is larger than the sum of its proper divisors (1405835890).

2393870222 is a wasteful number, since it uses less digits than its factorization.

2393870222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733063.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2393870222 is about 48927.1930729732. The cubic root of 2393870222 is about 1337.7250740915.

The spelling of 2393870222 in words is "two billion, three hundred ninety-three million, eight hundred seventy thousand, two hundred twenty-two".