2041431406 has 32 divisors (see below), whose sum is σ = 3627786240. Its totient is φ = 843091200.

The previous prime is 2041431391. The next prime is 2041431433. The reversal of 2041431406 is 6041341402.

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 15 ways as a sum of consecutive naturals, for example, 93886 + ... + 113566.

It is an arithmetic number, because the mean of its divisors is an integer number (113368320).

Almost surely, 2^2041431406 is an apocalyptic number.

2041431406 is a deficient number, since it is larger than the sum of its proper divisors (1586354834).

2041431406 is a wasteful number, since it uses less digits than its factorization.

2041431406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19960.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2041431406 is about 45182.2023146283. The cubic root of 2041431406 is about 1268.5617060923.

Adding to 2041431406 its reverse (6041341402), we get a palindrome (8082772808).

The spelling of 2041431406 in words is "two billion, forty-one million, four hundred thirty-one thousand, four hundred six".