2041431430 has 16 divisors (see below), whose sum is σ = 3690768240. Its totient is φ = 812974432.

The previous prime is 2041431391. The next prime is 2041431433. The reversal of 2041431430 is 341341402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041431433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447385 + ... + 451924.

It is an arithmetic number, because the mean of its divisors is an integer number (230673015).

Almost surely, 2^2041431430 is an apocalyptic number.

2041431430 is a deficient number, since it is larger than the sum of its proper divisors (1649336810).

2041431430 is a wasteful number, since it uses less digits than its factorization.

2041431430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899543.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2041431430 is about 45182.2025802196. The cubic root of 2041431430 is about 1268.5617110636.

Adding to 2041431430 its reverse (341341402), we get a palindrome (2382772832).

The spelling of 2041431430 in words is "two billion, forty-one million, four hundred thirty-one thousand, four hundred thirty".