3729326 has 8 divisors (see below), whose sum is σ = 5645640. Its totient is φ = 1847448.

The previous prime is 3729317. The next prime is 3729329. The reversal of 3729326 is 6239273.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹³ + 7³ + 2¹³ + 9² + 3¹³ + 2¹⁹ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 3729292 and 3729301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8336 + ... + 8771.

It is an arithmetic number, because the mean of its divisors is an integer number (705705).

Almost surely, 2^3729326 is an apocalyptic number.

3729326 is a deficient number, since it is larger than the sum of its proper divisors (1916314).

3729326 is a wasteful number, since it uses less digits than its factorization.

3729326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17218.

The product of its digits is 13608, while the sum is 32.

The square root of 3729326 is about 1931.1462917138. The cubic root of 3729326 is about 155.0755926804.

The spelling of 3729326 in words is "three million, seven hundred twenty-nine thousand, three hundred twenty-six".