1214616067 has 24 divisors (see below), whose sum is σ = 1451174400. Its totient is φ = 1013268816.

The previous prime is 1214616061. The next prime is 1214616089. The reversal of 1214616067 is 7606164121.

It is not a de Polignac number, because 1214616067 - 2¹⁵ = 1214583299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214616061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295734 + ... + 299812.

It is an arithmetic number, because the mean of its divisors is an integer number (60465600).

Almost surely, 2^1214616067 is an apocalyptic number.

1214616067 is a deficient number, since it is larger than the sum of its proper divisors (236558333).

1214616067 is a wasteful number, since it uses less digits than its factorization.

1214616067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1214616067 is about 34851.3423988230. The cubic root of 1214616067 is about 1066.9555837270.

The spelling of 1214616067 in words is "one billion, two hundred fourteen million, six hundred sixteen thousand, sixty-seven".