2722034 has 8 divisors (see below), whose sum is σ = 4666368. Its totient is φ = 1166580.

The previous prime is 2722033. The next prime is 2722043. The reversal of 2722034 is 4302272.

It is a happy number.

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 = 2721997 and 2722015.

It is not an unprimeable number, because it can be changed into a prime (2722033) 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, 97202 + ... + 97229.

It is an arithmetic number, because the mean of its divisors is an integer number (583296).

2^2722034 is an apocalyptic number.

2722034 is a deficient number, since it is larger than the sum of its proper divisors (1944334).

2722034 is a wasteful number, since it uses less digits than its factorization.

2722034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194440.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2722034 is about 1649.8587818356. The cubic root of 2722034 is about 139.6254272887.

It can be divided in two parts, 27220 and 34, that multiplied together give a triangular number (925480 = T₁₃₆₀).

The spelling of 2722034 in words is "two million, seven hundred twenty-two thousand, thirty-four".