3719242 has 16 divisors (see below), whose sum is σ = 5813280. Its totient is φ = 1783152.

The previous prime is 3719239. The next prime is 3719267. The reversal of 3719242 is 2429173.

It is a super-2 number, since 2×3719242² = 27665522109128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3719242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4708 + ... + 5440.

It is an arithmetic number, because the mean of its divisors is an integer number (363330).

Almost surely, 2^3719242 is an apocalyptic number.

3719242 is a deficient number, since it is larger than the sum of its proper divisors (2094038).

3719242 is a wasteful number, since it uses less digits than its factorization.

3719242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its digits is 3024, while the sum is 28.

The square root of 3719242 is about 1928.5336398414. The cubic root of 3719242 is about 154.9356930602.

It can be divided in two parts, 3719 and 242, that multiplied together give a palindrome (899998).

The spelling of 3719242 in words is "three million, seven hundred nineteen thousand, two hundred forty-two".