2040434315 has 16 divisors (see below), whose sum is σ = 2485007616. Its totient is φ = 1608076800.

The previous prime is 2040434311. The next prime is 2040434321. The reversal of 2040434315 is 5134340402.

It is not a de Polignac number, because 2040434315 - 2² = 2040434311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040434311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358895 + ... + 364535.

It is an arithmetic number, because the mean of its divisors is an integer number (155312976).

Almost surely, 2^2040434315 is an apocalyptic number.

2040434315 is a deficient number, since it is larger than the sum of its proper divisors (444573301).

2040434315 is an equidigital number, since it uses as much as digits as its factorization.

2040434315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6710.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2040434315 is about 45171.1668545323. The cubic root of 2040434315 is about 1268.3551390327.

Adding to 2040434315 its reverse (5134340402), we get a palindrome (7174774717).

The spelling of 2040434315 in words is "two billion, forty million, four hundred thirty-four thousand, three hundred fifteen".