9343964403 has 12 divisors (see below), whose sum is σ = 13627876080. Its totient is φ = 6168830256.

The previous prime is 9343964387. The next prime is 9343964407. The reversal of 9343964403 is 3044693439.

It is not a de Polignac number, because 9343964403 - 2⁴ = 9343964387 is a prime.

It is a super-2 number, since 2×9343964403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9343964407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5038968 + ... + 5040821.

It is an arithmetic number, because the mean of its divisors is an integer number (1135656340).

Almost surely, 2^9343964403 is an apocalyptic number.

9343964403 is a deficient number, since it is larger than the sum of its proper divisors (4283911677).

9343964403 is a wasteful number, since it uses less digits than its factorization.

9343964403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079898 (or 10079895 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The square root of 9343964403 is about 96664.1836617886. The cubic root of 9343964403 is about 2106.2522965949.

The spelling of 9343964403 in words is "nine billion, three hundred forty-three million, nine hundred sixty-four thousand, four hundred three".