3749294 has 16 divisors (see below), whose sum is σ = 5875200. Its totient is φ = 1792224.

The previous prime is 3749293. The next prime is 3749309. The reversal of 3749294 is 4929473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3749293) 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, 7112 + ... + 7620.

It is an arithmetic number, because the mean of its divisors is an integer number (367200).

Almost surely, 2^3749294 is an apocalyptic number.

3749294 is a deficient number, since it is larger than the sum of its proper divisors (2125906).

3749294 is a wasteful number, since it uses less digits than its factorization.

3749294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its digits is 54432, while the sum is 38.

The square root of 3749294 is about 1936.3093761070. The cubic root of 3749294 is about 155.3518748807.

The spelling of 3749294 in words is "three million, seven hundred forty-nine thousand, two hundred ninety-four".