1214315333 has 16 divisors (see below), whose sum is σ = 1514714496. Its totient is φ = 945743040.

The previous prime is 1214315317. The next prime is 1214315341. The reversal of 1214315333 is 3335134121.

It is not a de Polignac number, because 1214315333 - 2⁴ = 1214315317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214315233) 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, 294635 + ... + 298727.

It is an arithmetic number, because the mean of its divisors is an integer number (94669656).

Almost surely, 2^1214315333 is an apocalyptic number.

It is an amenable number.

1214315333 is a deficient number, since it is larger than the sum of its proper divisors (300399163).

1214315333 is a wasteful number, since it uses less digits than its factorization.

1214315333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7964.

The product of its digits is 3240, while the sum is 26.

The square root of 1214315333 is about 34847.0276063827. The cubic root of 1214315333 is about 1066.8675185035.

Adding to 1214315333 its reverse (3335134121), we get a palindrome (4549449454).

The spelling of 1214315333 in words is "one billion, two hundred fourteen million, three hundred fifteen thousand, three hundred thirty-three".