3401722 has 8 divisors (see below), whose sum is σ = 5371200. Its totient is φ = 1611324.

The previous prime is 3401711. The next prime is 3401731. The reversal of 3401722 is 2271043.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 3401722.

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, 44722 + ... + 44797.

It is an arithmetic number, because the mean of its divisors is an integer number (671400).

Almost surely, 2^3401722 is an apocalyptic number.

3401722 is a deficient number, since it is larger than the sum of its proper divisors (1969478).

3401722 is a wasteful number, since it uses less digits than its factorization.

3401722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89540.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 3401722 is about 1844.3757751608. The cubic root of 3401722 is about 150.3948412389.

Adding to 3401722 its reverse (2271043), we get a palindrome (5672765).

The spelling of 3401722 in words is "three million, four hundred one thousand, seven hundred twenty-two".