2277374 has 16 divisors (see below), whose sum is σ = 3789936. Its totient is φ = 1017600.

The previous prime is 2277367. The next prime is 2277377. The reversal of 2277374 is 4737722.

It is a d-powerful number, because it can be written as 2⁹ + 2²¹ + 7² + 7² + 3¹¹ + 7⁴ + 4³ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2277374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494 + ... + 2190.

It is an arithmetic number, because the mean of its divisors is an integer number (236871).

2^2277374 is an apocalyptic number.

2277374 is a deficient number, since it is larger than the sum of its proper divisors (1512562).

2277374 is a wasteful number, since it uses less digits than its factorization.

2277374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771.

The product of its digits is 16464, while the sum is 32.

The square root of 2277374 is about 1509.0970810389. The cubic root of 2277374 is about 131.5663377839.

The spelling of 2277374 in words is "two million, two hundred seventy-seven thousand, three hundred seventy-four".