3739434 has 16 divisors (see below), whose sum is σ = 7737120. Its totient is φ = 1203440.

The previous prime is 3739433. The next prime is 3739441. The reversal of 3739434 is 4349373.

3739434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3739395 and 3739404.

It is not an unprimeable number, because it can be changed into a prime (3739433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10572 + ... + 10919.

It is an arithmetic number, because the mean of its divisors is an integer number (483570).

Almost surely, 2^3739434 is an apocalyptic number.

3739434 is an abundant number, since it is smaller than the sum of its proper divisors (3997686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3739434 is a wasteful number, since it uses less digits than its factorization.

3739434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21525.

The product of its digits is 27216, while the sum is 33.

The square root of 3739434 is about 1933.7616192282. The cubic root of 3739434 is about 155.2155724003.

The spelling of 3739434 in words is "three million, seven hundred thirty-nine thousand, four hundred thirty-four".