3743212 has 24 divisors (see below), whose sum is σ = 7196112. Its totient is φ = 1689600.

The previous prime is 3743203. The next prime is 3743237. The reversal of 3743212 is 2123473.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an Ulam number.

It is an unprimeable number.

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, 10428 + ... + 10780.

It is an arithmetic number, because the mean of its divisors is an integer number (299838).

Almost surely, 2^3743212 is an apocalyptic number.

It is an amenable number.

3743212 is a deficient number, since it is larger than the sum of its proper divisors (3452900).

3743212 is a wasteful number, since it uses less digits than its factorization.

3743212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its digits is 1008, while the sum is 22.

The square root of 3743212 is about 1934.7382251871. The cubic root of 3743212 is about 155.2678269268.

Adding to 3743212 its reverse (2123473), we get a palindrome (5866685).

The spelling of 3743212 in words is "three million, seven hundred forty-three thousand, two hundred twelve".