3711742 has 8 divisors (see below), whose sum is σ = 5601456. Its totient is φ = 1844592.

The previous prime is 3711737. The next prime is 3711751. The reversal of 3711742 is 2471173.

It is a happy number.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 5223 + ... + 5890.

It is an arithmetic number, because the mean of its divisors is an integer number (700182).

Almost surely, 2^3711742 is an apocalyptic number.

3711742 is a deficient number, since it is larger than the sum of its proper divisors (1889714).

3711742 is a wasteful number, since it uses less digits than its factorization.

3711742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11282.

The product of its digits is 1176, while the sum is 25.

The square root of 3711742 is about 1926.5881760252. The cubic root of 3711742 is about 154.8314783072.

The spelling of 3711742 in words is "three million, seven hundred eleven thousand, seven hundred forty-two".