1214606313 has 16 divisors (see below), whose sum is σ = 1821099840. Its totient is φ = 799980192.

The previous prime is 1214606311. The next prime is 1214606317. The reversal of 1214606313 is 3136064121.

1214606313 is a `hidden beast` number, since 1 + 21 + 4 + 6 + 0 + 631 + 3 = 666.

It is not a de Polignac number, because 1214606313 - 2¹ = 1214606311 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (1214606311) 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, 268756 + ... + 273237.

It is an arithmetic number, because the mean of its divisors is an integer number (113818740).

Almost surely, 2^1214606313 is an apocalyptic number.

It is an amenable number.

1214606313 is a deficient number, since it is larger than the sum of its proper divisors (606493527).

1214606313 is an equidigital number, since it uses as much as digits as its factorization.

1214606313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542085 (or 542079 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1214606313 is about 34851.2024613212. The cubic root of 1214606313 is about 1066.9527276495.

The spelling of 1214606313 in words is "one billion, two hundred fourteen million, six hundred six thousand, three hundred thirteen".