1214201395 has 32 divisors (see below), whose sum is σ = 1668086784. Its totient is φ = 839836800.

The previous prime is 1214201393. The next prime is 1214201411. The reversal of 1214201395 is 5931024121.

It is not a de Polignac number, because 1214201395 - 2¹ = 1214201393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214201393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226314 + ... + 231616.

It is an arithmetic number, because the mean of its divisors is an integer number (52127712).

Almost surely, 2^1214201395 is an apocalyptic number.

1214201395 is a deficient number, since it is larger than the sum of its proper divisors (453885389).

1214201395 is a wasteful number, since it uses less digits than its factorization.

1214201395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1214201395 is about 34845.3927370607. The cubic root of 1214201395 is about 1066.8341497537.

The spelling of 1214201395 in words is "one billion, two hundred fourteen million, two hundred one thousand, three hundred ninety-five".