3394453786 has 8 divisors (see below), whose sum is σ = 5141114784. Its totient is φ = 1680748860.

The previous prime is 3394453771. The next prime is 3394453813. The reversal of 3394453786 is 6873544933.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8238760 + ... + 8239171.

It is an arithmetic number, because the mean of its divisors is an integer number (642639348).

Almost surely, 2^3394453786 is an apocalyptic number.

3394453786 is a deficient number, since it is larger than the sum of its proper divisors (1746660998).

3394453786 is a wasteful number, since it uses less digits than its factorization.

3394453786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16478036.

The product of its digits is 6531840, while the sum is 52.

The square root of 3394453786 is about 58261.9411451421. The cubic root of 3394453786 is about 1502.8765225894.

The spelling of 3394453786 in words is "three billion, three hundred ninety-four million, four hundred fifty-three thousand, seven hundred eighty-six".