2034723 has 16 divisors (see below), whose sum is σ = 2820096. Its totient is φ = 1304160.

The previous prime is 2034709. The next prime is 2034731. The reversal of 2034723 is 3274302.

It is a happy number.

It is not a de Polignac number, because 2034723 - 2⁹ = 2034211 is a prime.

2034723 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2034723.

It is not an unprimeable number, because it can be changed into a prime (2034743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10558 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (176256).

2^2034723 is an apocalyptic number.

2034723 is a deficient number, since it is larger than the sum of its proper divisors (785373).

2034723 is a wasteful number, since it uses less digits than its factorization.

2034723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2034723 is about 1426.4371700149. The cubic root of 2034723 is about 126.7170628950.

It can be divided in two parts, 20 and 34723, that added together give a palindrome (34743).

The spelling of 2034723 in words is "two million, thirty-four thousand, seven hundred twenty-three".