3712742 has 8 divisors (see below), whose sum is σ = 6075432. Its totient is φ = 1687600.

The previous prime is 3712739. The next prime is 3712747. The reversal of 3712742 is 2472173.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3712747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84359 + ... + 84402.

It is an arithmetic number, because the mean of its divisors is an integer number (759429).

Almost surely, 2^3712742 is an apocalyptic number.

3712742 is a deficient number, since it is larger than the sum of its proper divisors (2362690).

3712742 is a wasteful number, since it uses less digits than its factorization.

3712742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168774.

The product of its digits is 2352, while the sum is 26.

The square root of 3712742 is about 1926.8476846912. The cubic root of 3712742 is about 154.8453817139.

It can be divided in two parts, 371 and 2742, that added together give a palindrome (3113).

The spelling of 3712742 in words is "three million, seven hundred twelve thousand, seven hundred forty-two".