3745814 has 24 divisors (see below), whose sum is σ = 6208488. Its totient is φ = 1688960.

The previous prime is 3745813. The next prime is 3745829. The reversal of 3745814 is 4185473.

It is a super-2 number, since 2×3745814² = 28062245045192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28529 + ... + 28659.

It is an arithmetic number, because the mean of its divisors is an integer number (258687).

Almost surely, 2^3745814 is an apocalyptic number.

3745814 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3745814 is a deficient number, since it is larger than the sum of its proper divisors (2462674).

3745814 is a wasteful number, since it uses less digits than its factorization.

3745814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 179 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 3745814 is about 1935.4105507618. The cubic root of 3745814 is about 155.3037954400.

The spelling of 3745814 in words is "three million, seven hundred forty-five thousand, eight hundred fourteen".