2403434313 has 48 divisors (see below), whose sum is σ = 4207582080. Its totient is φ = 1290567168.

The previous prime is 2403434311. The next prime is 2403434323. The reversal of 2403434313 is 3134343042.

2403434313 is a `hidden beast` number, since 2 + 4 + 0 + 343 + 4 + 313 = 666.

It is not a de Polignac number, because 2403434313 - 2¹ = 2403434311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2403434311) 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 47 ways as a sum of consecutive naturals, for example, 886506 + ... + 889212.

It is an arithmetic number, because the mean of its divisors is an integer number (87657960).

Almost surely, 2^2403434313 is an apocalyptic number.

It is an amenable number.

2403434313 is a deficient number, since it is larger than the sum of its proper divisors (1804147767).

2403434313 is a wasteful number, since it uses less digits than its factorization.

2403434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566 (or 3563 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 2403434313 is about 49024.8336356178. The cubic root of 2403434313 is about 1339.5042186473.

Adding to 2403434313 its reverse (3134343042), we get a palindrome (5537777355).

The spelling of 2403434313 in words is "two billion, four hundred three million, four hundred thirty-four thousand, three hundred thirteen".