2072274 has 8 divisors (see below), whose sum is σ = 4144560. Its totient is φ = 690756.

The previous prime is 2072267. The next prime is 2072293. The reversal of 2072274 is 4722702.

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

2072274 is an admirable number.

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, 172684 + ... + 172695.

It is an arithmetic number, because the mean of its divisors is an integer number (518070).

2^2072274 is an apocalyptic number.

2072274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2072274 is a wasteful number, since it uses less digits than its factorization.

2072274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345384.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2072274 is about 1439.5395097044. The cubic root of 2072274 is about 127.4918410773.

Adding to 2072274 its reverse (4722702), we get a palindrome (6794976).

It can be divided in two parts, 2072 and 274, that added together give a triangular number (2346 = T₆₈).

The spelling of 2072274 in words is "two million, seventy-two thousand, two hundred seventy-four".