3719842 has 8 divisors (see below), whose sum is σ = 6376896. Its totient is φ = 1594212.

The previous prime is 3719831. The next prime is 3719851. The reversal of 3719842 is 2489173.

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

It is a junction number, because it is equal to n+sod(n) for n = 3719798 and 3719807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132838 + ... + 132865.

It is an arithmetic number, because the mean of its divisors is an integer number (797112).

Almost surely, 2^3719842 is an apocalyptic number.

3719842 is a deficient number, since it is larger than the sum of its proper divisors (2657054).

3719842 is a wasteful number, since it uses less digits than its factorization.

3719842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265712.

The product of its digits is 12096, while the sum is 34.

The square root of 3719842 is about 1928.6891921717. The cubic root of 3719842 is about 154.9440241858.

The spelling of 3719842 in words is "three million, seven hundred nineteen thousand, eight hundred forty-two".