2705342356 has 6 divisors (see below), whose sum is σ = 4734349130. Its totient is φ = 1352671176.

The previous prime is 2705342347. The next prime is 2705342359. The reversal of 2705342356 is 6532435072.

It can be written as a sum of positive squares in only one way, i.e., 1513988100 + 1191354256 = 38910^2 + 34516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705342359) by changing a digit.

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 as a sum of consecutive naturals, namely, 338167791 + ... + 338167798.

Almost surely, 2^2705342356 is an apocalyptic number.

It is an amenable number.

2705342356 is a deficient number, since it is larger than the sum of its proper divisors (2029006774).

2705342356 is a wasteful number, since it uses less digits than its factorization.

2705342356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676335593 (or 676335591 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 2705342356 is about 52012.9056677283. The cubic root of 2705342356 is about 1393.3944531591.

The spelling of 2705342356 in words is "two billion, seven hundred five million, three hundred forty-two thousand, three hundred fifty-six".