3437722 has 4 divisors (see below), whose sum is σ = 5156586. Its totient is φ = 1718860.

The previous prime is 3437719. The next prime is 3437743. The reversal of 3437722 is 2277343.

3437722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2019241 + 1418481 = 1421^2 + 1191^2 .

It is a d-powerful number, because it can be written as 3¹³ + 4 + 3¹³ + 7³ + 7⁶ + 2³ + 2¹⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859429 + ... + 859432.

Almost surely, 2^3437722 is an apocalyptic number.

3437722 is a deficient number, since it is larger than the sum of its proper divisors (1718864).

3437722 is a wasteful number, since it uses less digits than its factorization.

3437722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718863.

The product of its digits is 7056, while the sum is 28.

The square root of 3437722 is about 1854.1094897551. The cubic root of 3437722 is about 150.9235172518.

The spelling of 3437722 in words is "three million, four hundred thirty-seven thousand, seven hundred twenty-two".