3494843379 has 6 divisors (see below), whose sum is σ = 5048107116. Its totient is φ = 2329895580.

The previous prime is 3494843377. The next prime is 3494843419. The reversal of 3494843379 is 9733484943.

3494843379 is a `hidden beast` number, since 3 + 494 + 84 + 3 + 3 + 79 = 666.

It is not a de Polignac number, because 3494843379 - 2¹ = 3494843377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3494843377) 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, 194157957 + ... + 194157974.

It is an arithmetic number, because the mean of its divisors is an integer number (841351186).

Almost surely, 2^3494843379 is an apocalyptic number.

3494843379 is a deficient number, since it is larger than the sum of its proper divisors (1553263737).

3494843379 is a wasteful number, since it uses less digits than its factorization.

3494843379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388315937 (or 388315934 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The square root of 3494843379 is about 59117.2003650376. The cubic root of 3494843379 is about 1517.5484747580.

The spelling of 3494843379 in words is "three billion, four hundred ninety-four million, eight hundred forty-three thousand, three hundred seventy-nine".