3729294 has 16 divisors (see below), whose sum is σ = 8287440. Its totient is φ = 1243080.

The previous prime is 3729293. The next prime is 3729311. The reversal of 3729294 is 4929273.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729293) 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 in 7 ways as a sum of consecutive naturals, for example, 34477 + ... + 34584.

It is an arithmetic number, because the mean of its divisors is an integer number (517965).

Almost surely, 2^3729294 is an apocalyptic number.

3729294 is an abundant number, since it is smaller than the sum of its proper divisors (4558146).

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

3729294 is a wasteful number, since it uses less digits than its factorization.

3729294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69072 (or 69066 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 3729294 is about 1931.1380064615. The cubic root of 3729294 is about 155.0751491299.

The spelling of 3729294 in words is "three million, seven hundred twenty-nine thousand, two hundred ninety-four".