2743195346 has 4 divisors (see below), whose sum is σ = 4114793022. Its totient is φ = 1371597672.

The previous prime is 2743195333. The next prime is 2743195381. The reversal of 2743195346 is 6435913472.

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

It can be written as a sum of positive squares in only one way, i.e., 2033559025 + 709636321 = 45095^2 + 26639^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2743195297 and 2743195306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685798835 + ... + 685798838.

Almost surely, 2^2743195346 is an apocalyptic number.

2743195346 is a deficient number, since it is larger than the sum of its proper divisors (1371597676).

2743195346 is a wasteful number, since it uses less digits than its factorization.

2743195346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371597675.

The product of its digits is 544320, while the sum is 44.

The square root of 2743195346 is about 52375.5223935762. The cubic root of 2743195346 is about 1399.8631407032.

The spelling of 2743195346 in words is "two billion, seven hundred forty-three million, one hundred ninety-five thousand, three hundred forty-six".