3426722 has 8 divisors (see below), whose sum is σ = 5535516. Its totient is φ = 1581552.

The previous prime is 3426721. The next prime is 3426733. The reversal of 3426722 is 2276243.

It can be written as a sum of positive squares in 2 ways, for example, as 3418801 + 7921 = 1849^2 + 89^2 .

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 (26), and also a Moran number because the ratio is a prime number: 131797 = 3426722 / (3 + 4 + 2 + 6 + 7 + 2 + 2).

It is a d-powerful number, because it can be written as 3³ + 4⁵ + 2²⁰ + 6⁷ + 7 + 2²⁰ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 3426691 and 3426700.

It is not an unprimeable number, because it can be changed into a prime (3426721) 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, 65873 + ... + 65924.

Almost surely, 2^3426722 is an apocalyptic number.

3426722 is a deficient number, since it is larger than the sum of its proper divisors (2108794).

3426722 is a wasteful number, since it uses less digits than its factorization.

3426722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131812.

The product of its digits is 4032, while the sum is 26.

The square root of 3426722 is about 1851.1407293882. The cubic root of 3426722 is about 150.7623705616.

The spelling of 3426722 in words is "three million, four hundred twenty-six thousand, seven hundred twenty-two".