2214450333 has 20 divisors (see below), whose sum is σ = 3397416220. Its totient is φ = 1436398272.

The previous prime is 2214450319. The next prime is 2214450341. The reversal of 2214450333 is 3330544122.

It can be written as a sum of positive squares in 2 ways, for example, as 1427479524 + 786970809 = 37782^2 + 28053^2 .

It is not a de Polignac number, because 2214450333 - 2¹² = 2214446237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2214450297 and 2214450306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214450313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 366448 + ... + 372441.

It is an arithmetic number, because the mean of its divisors is an integer number (169870811).

Almost surely, 2^2214450333 is an apocalyptic number.

It is an amenable number.

2214450333 is a deficient number, since it is larger than the sum of its proper divisors (1182965887).

2214450333 is an equidigital number, since it uses as much as digits as its factorization.

2214450333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738938 (or 738929 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2214450333 is about 47057.9465446592. The cubic root of 2214450333 is about 1303.4328075529.

Adding to 2214450333 its reverse (3330544122), we get a palindrome (5544994455).

The spelling of 2214450333 in words is "two billion, two hundred fourteen million, four hundred fifty thousand, three hundred thirty-three".