2199420341 has 12 divisors (see below), whose sum is σ = 2303197092. Its totient is φ = 2099530368.

The previous prime is 2199420317. The next prime is 2199420371. The reversal of 2199420341 is 1430249912.

2199420341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1146093316 + 1053327025 = 33854^2 + 32455^2 .

It is not a de Polignac number, because 2199420341 - 2¹⁰ = 2199419317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2199420371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57401 + ... + 87713.

It is an arithmetic number, because the mean of its divisors is an integer number (191933091).

Almost surely, 2^2199420341 is an apocalyptic number.

It is an amenable number.

2199420341 is a deficient number, since it is larger than the sum of its proper divisors (103776751).

2199420341 is an equidigital number, since it uses as much as digits as its factorization.

2199420341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30440 (or 30403 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2199420341 is about 46897.9780054535. The cubic root of 2199420341 is about 1300.4772096150.

The spelling of 2199420341 in words is "two billion, one hundred ninety-nine million, four hundred twenty thousand, three hundred forty-one".