2243141430 has 32 divisors (see below), whose sum is σ = 5386384224. Its totient is φ = 597854976.

The previous prime is 2243141399. The next prime is 2243141443. The reversal of 2243141430 is 341413422.

It is a self number, because there is not a number n which added to its sum of digits gives 2243141430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41032 + ... + 78548.

It is an arithmetic number, because the mean of its divisors is an integer number (168324507).

Almost surely, 2^2243141430 is an apocalyptic number.

2243141430 is an abundant number, since it is smaller than the sum of its proper divisors (3143242794).

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

2243141430 is a wasteful number, since it uses less digits than its factorization.

2243141430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39520.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2243141430 is about 47361.8140488727. The cubic root of 2243141430 is about 1309.0378946641.

Adding to 2243141430 its reverse (341413422), we get a palindrome (2584554852).

The spelling of 2243141430 in words is "two billion, two hundred forty-three million, one hundred forty-one thousand, four hundred thirty".