3349393747 has 8 divisors (see below), whose sum is σ = 3862997600. Its totient is φ = 2844569664.

The previous prime is 3349393741. The next prime is 3349393783. The reversal of 3349393747 is 7473939433.

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 3349393747 - 2¹¹ = 3349391699 is a prime.

It is a super-2 number, since 2×3349393747² = 22436876944885400018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3349393694 and 3349393703.

It is not an unprimeable number, because it can be changed into a prime (3349393741) 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 7 ways as a sum of consecutive naturals, for example, 2194122 + ... + 2195647.

It is an arithmetic number, because the mean of its divisors is an integer number (482874700).

Almost surely, 2^3349393747 is an apocalyptic number.

3349393747 is a deficient number, since it is larger than the sum of its proper divisors (513603853).

3349393747 is a wasteful number, since it uses less digits than its factorization.

3349393747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389885.

The product of its digits is 5143824, while the sum is 52.

The square root of 3349393747 is about 57873.9470487369. The cubic root of 3349393747 is about 1496.1968465356.

The spelling of 3349393747 in words is "three billion, three hundred forty-nine million, three hundred ninety-three thousand, seven hundred forty-seven".