2214332403 has 16 divisors (see below), whose sum is σ = 2974768896. Its totient is φ = 1465077600.

The previous prime is 2214332389. The next prime is 2214332413. The reversal of 2214332403 is 3042334122.

It is not a de Polignac number, because 2214332403 - 2¹⁷ = 2214201331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214332413) 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, 779101 + ... + 781937.

It is an arithmetic number, because the mean of its divisors is an integer number (185923056).

Almost surely, 2^2214332403 is an apocalyptic number.

2214332403 is a deficient number, since it is larger than the sum of its proper divisors (760436493).

2214332403 is a wasteful number, since it uses less digits than its factorization.

2214332403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2214332403 is about 47056.6934983749. The cubic root of 2214332403 is about 1303.4096691458.

Adding to 2214332403 its reverse (3042334122), we get a palindrome (5256666525).

The spelling of 2214332403 in words is "two billion, two hundred fourteen million, three hundred thirty-two thousand, four hundred three".