3734811 has 12 divisors (see below), whose sum is σ = 5678920. Its totient is φ = 2358720.

The previous prime is 3734779. The next prime is 3734821. The reversal of 3734811 is 1184373.

It is not a de Polignac number, because 3734811 - 2⁵ = 3734779 is a prime.

It is a Duffinian number.

3734811 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3734821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10750 + ... + 11091.

Almost surely, 2^3734811 is an apocalyptic number.

3734811 is a deficient number, since it is larger than the sum of its proper divisors (1944109).

3734811 is a wasteful number, since it uses less digits than its factorization.

3734811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21866 (or 21863 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 3734811 is about 1932.5659109071. The cubic root of 3734811 is about 155.1515825472.

It can be divided in two parts, 373 and 4811, that added together give a square (5184 = 72²).

The spelling of 3734811 in words is "three million, seven hundred thirty-four thousand, eight hundred eleven".