214298963 has 4 divisors (see below), whose sum is σ = 216195528. Its totient is φ = 212402400.

The previous prime is 214298927. The next prime is 214298969. The reversal of 214298963 is 369892412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214298963 - 2¹⁶ = 214233427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214298969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948113 + ... + 948338.

It is an arithmetic number, because the mean of its divisors is an integer number (54048882).

Almost surely, 2^214298963 is an apocalyptic number.

214298963 is a deficient number, since it is larger than the sum of its proper divisors (1896565).

214298963 is a wasteful number, since it uses less digits than its factorization.

214298963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896564.

The product of its digits is 186624, while the sum is 44.

The square root of 214298963 is about 14638.9536169769. The cubic root of 214298963 is about 598.4208130013.

The spelling of 214298963 in words is "two hundred fourteen million, two hundred ninety-eight thousand, nine hundred sixty-three".