3349162743 has 4 divisors (see below), whose sum is σ = 4465550328. Its totient is φ = 2232775160.

The previous prime is 3349162723. The next prime is 3349162753. The reversal of 3349162743 is 3472619433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3349162743 - 2²⁰ = 3348114167 is a prime.

It is a super-2 number, since 2×3349162743² = 22433782158198568098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3349162695 and 3349162704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3349162723) 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 3 ways as a sum of consecutive naturals, for example, 558193788 + ... + 558193793.

It is an arithmetic number, because the mean of its divisors is an integer number (1116387582).

Almost surely, 2^3349162743 is an apocalyptic number.

3349162743 is a deficient number, since it is larger than the sum of its proper divisors (1116387585).

3349162743 is a wasteful number, since it uses less digits than its factorization.

3349162743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116387584.

The product of its digits is 326592, while the sum is 42.

The square root of 3349162743 is about 57871.9512631119. The cubic root of 3349162743 is about 1496.1624487283.

The spelling of 3349162743 in words is "three billion, three hundred forty-nine million, one hundred sixty-two thousand, seven hundred forty-three".