2214402303 has 16 divisors (see below), whose sum is σ = 3262139136. Its totient is φ = 1329018240.

The previous prime is 2214402301. The next prime is 2214402313. The reversal of 2214402303 is 3032044122.

It is not a de Polignac number, because 2214402303 - 2¹ = 2214402301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2214402303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214402301) 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, 942733 + ... + 945078.

It is an arithmetic number, because the mean of its divisors is an integer number (203883696).

Almost surely, 2^2214402303 is an apocalyptic number.

2214402303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2214402303 is a deficient number, since it is larger than the sum of its proper divisors (1047736833).

2214402303 is a wasteful number, since it uses less digits than its factorization.

2214402303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887854.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2214402303 is about 47057.4362136315. The cubic root of 2214402303 is about 1303.4233839457.

Adding to 2214402303 its reverse (3032044122), we get a palindrome (5246446425).

The spelling of 2214402303 in words is "two billion, two hundred fourteen million, four hundred two thousand, three hundred three".