3740306 has 16 divisors (see below), whose sum is σ = 6200064. Its totient is φ = 1683264.

The previous prime is 3740291. The next prime is 3740309. The reversal of 3740306 is 6030473.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (3740309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610 + ... + 3173.

It is an arithmetic number, because the mean of its divisors is an integer number (387504).

Almost surely, 2^3740306 is an apocalyptic number.

3740306 is a deficient number, since it is larger than the sum of its proper divisors (2459758).

3740306 is a wasteful number, since it uses less digits than its factorization.

3740306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3740306 is about 1933.9870733798. The cubic root of 3740306 is about 155.2276363882.

Adding to 3740306 its reverse (6030473), we get a palindrome (9770779).

The spelling of 3740306 in words is "three million, seven hundred forty thousand, three hundred six".