3403967943 has 8 divisors (see below), whose sum is σ = 4540609008. Its totient is φ = 2268319424.

The previous prime is 3403967929. The next prime is 3403967947. The reversal of 3403967943 is 3497693043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3403967943 - 2¹² = 3403963847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3403967892 and 3403967901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403967947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240096 + ... + 253877.

It is an arithmetic number, because the mean of its divisors is an integer number (567576126).

Almost surely, 2^3403967943 is an apocalyptic number.

3403967943 is a deficient number, since it is larger than the sum of its proper divisors (1136641065).

3403967943 is a wasteful number, since it uses less digits than its factorization.

3403967943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496273.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The square root of 3403967943 is about 58343.5338576607. The cubic root of 3403967943 is about 1504.2793270746.

The spelling of 3403967943 in words is "three billion, four hundred three million, nine hundred sixty-seven thousand, nine hundred forty-three".