1224002314 has 8 divisors (see below), whose sum is σ = 1838309508. Its totient is φ = 611232480.

The previous prime is 1224002281. The next prime is 1224002347. The reversal of 1224002314 is 4132004221.

It is an interprime number because it is at equal distance from previous prime (1224002281) and next prime (1224002347).

It can be written as a sum of positive squares in 2 ways, for example, as 1223250625 + 751689 = 34975^2 + 867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1224002314³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1224002291 and 1224002300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382347 + ... + 385534.

Almost surely, 2^1224002314 is an apocalyptic number.

1224002314 is a deficient number, since it is larger than the sum of its proper divisors (614307194).

1224002314 is an equidigital number, since it uses as much as digits as its factorization.

1224002314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768680.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1224002314 is about 34985.7444397000. The cubic root of 1224002314 is about 1069.6969223425.

Adding to 1224002314 its reverse (4132004221), we get a palindrome (5356006535).

The spelling of 1224002314 in words is "one billion, two hundred twenty-four million, two thousand, three hundred fourteen".