2263814 has 16 divisors (see below), whose sum is σ = 3921696. Its totient is φ = 960000.

The previous prime is 2263801. The next prime is 2263817. The reversal of 2263814 is 4183622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263817) 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, 614 + ... + 2214.

It is an arithmetic number, because the mean of its divisors is an integer number (245106).

2^2263814 is an apocalyptic number.

2263814 is a deficient number, since it is larger than the sum of its proper divisors (1657882).

2263814 is a wasteful number, since it uses less digits than its factorization.

2263814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711.

The product of its digits is 2304, while the sum is 26.

The square root of 2263814 is about 1504.5976206282. The cubic root of 2263814 is about 131.3046925501.

It can be divided in two parts, 22 and 63814, that added together give a palindrome (63836).

The spelling of 2263814 in words is "two million, two hundred sixty-three thousand, eight hundred fourteen".