2220412390 has 64 divisors (see below), whose sum is σ = 4822272000. Its totient is φ = 719093376.

The previous prime is 2220412379. The next prime is 2220412391. The reversal of 2220412390 is 932140222.

It is a super-3 number, since 3×2220412390³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220412391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485836 + ... + 490384.

It is an arithmetic number, because the mean of its divisors is an integer number (75348000).

Almost surely, 2^2220412390 is an apocalyptic number.

2220412390 is an abundant number, since it is smaller than the sum of its proper divisors (2601859610).

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

2220412390 is a wasteful number, since it uses less digits than its factorization.

2220412390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2220412390 is about 47121.2519994959. The cubic root of 2220412390 is about 1304.6015214925.

The spelling of 2220412390 in words is "two billion, two hundred twenty million, four hundred twelve thousand, three hundred ninety".