3394856403 has 6 divisors (see below), whose sum is σ = 4903681484. Its totient is φ = 2263237596.

The previous prime is 3394856393. The next prime is 3394856411. The reversal of 3394856403 is 3046584933.

It is not a de Polignac number, because 3394856403 - 2⁵ = 3394856371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3394856473) 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 5 ways as a sum of consecutive naturals, for example, 188603125 + ... + 188603142.

Almost surely, 2^3394856403 is an apocalyptic number.

3394856403 is a deficient number, since it is larger than the sum of its proper divisors (1508825081).

3394856403 is a wasteful number, since it uses less digits than its factorization.

3394856403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377206273 (or 377206270 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 3394856403 is about 58265.3962742896. The cubic root of 3394856403 is about 1502.9359390919.

The spelling of 3394856403 in words is "three billion, three hundred ninety-four million, eight hundred fifty-six thousand, four hundred three".