3367749 has 32 divisors (see below), whose sum is σ = 5713920. Its totient is φ = 1713600.

The previous prime is 3367733. The next prime is 3367757. The reversal of 3367749 is 9477633.

3367749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3367749 - 2⁴ = 3367733 is a prime.

It is a super-3 number, since 3×3367749³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

3367749 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3367759) 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 31 ways as a sum of consecutive naturals, for example, 13972 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (178560).

Almost surely, 2^3367749 is an apocalyptic number.

It is an amenable number.

3367749 is a deficient number, since it is larger than the sum of its proper divisors (2346171).

3367749 is a wasteful number, since it uses less digits than its factorization.

3367749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321.

The product of its digits is 95256, while the sum is 39.

The square root of 3367749 is about 1835.1427737372. The cubic root of 3367749 is about 149.8925007556.

The spelling of 3367749 in words is "three million, three hundred sixty-seven thousand, seven hundred forty-nine".