2734736 has 10 divisors (see below), whose sum is σ = 5298582. Its totient is φ = 1367360.

The previous prime is 2734733. The next prime is 2734763. The reversal of 2734736 is 6374372.

It can be written as a sum of positive squares in only one way, i.e., 2421136 + 313600 = 1556^2 + 560^2 .

It is a d-powerful number, because it can be written as 2¹⁵ + 7 + 3¹⁰ + 4¹⁰ + 7 + 3¹³ + 6 .

It is not an unprimeable number, because it can be changed into a prime (2734733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85445 + ... + 85476.

2^2734736 is an apocalyptic number.

It is an amenable number.

2734736 is a deficient number, since it is larger than the sum of its proper divisors (2563846).

2734736 is a wasteful number, since it uses less digits than its factorization.

2734736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170929 (or 170923 counting only the distinct ones).

The product of its digits is 21168, while the sum is 32.

The square root of 2734736 is about 1653.7037219526. The cubic root of 2734736 is about 139.8422713440.

The spelling of 2734736 in words is "two million, seven hundred thirty-four thousand, seven hundred thirty-six".