2379722 has 8 divisors (see below), whose sum is σ = 3656772. Its totient is φ = 1160800.

The previous prime is 2379721. The next prime is 2379733. The reversal of 2379722 is 2279732.

2379722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2374681 + 5041 = 1541^2 + 71^2 .

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

It is a d-powerful number, because it can be written as 2¹⁵ + 3⁶ + 7³ + 9 + 7⁶ + 2¹⁷ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2379721) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 14429 + ... + 14592.

2^2379722 is an apocalyptic number.

2379722 is a deficient number, since it is larger than the sum of its proper divisors (1277050).

2379722 is a wasteful number, since it uses less digits than its factorization.

2379722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29064.

The product of its digits is 10584, while the sum is 32.

The square root of 2379722 is about 1542.6347591053. The cubic root of 2379722 is about 133.5084463041.

The spelling of 2379722 in words is "two million, three hundred seventy-nine thousand, seven hundred twenty-two".