214460463 has 32 divisors (see below), whose sum is σ = 338913792. Its totient is φ = 118080000.

The previous prime is 214460417. The next prime is 214460489. The reversal of 214460463 is 364064412.

It is not a de Polignac number, because 214460463 - 2¹⁴ = 214444079 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 214460463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214460063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69963 + ... + 72963.

It is an arithmetic number, because the mean of its divisors is an integer number (10591056).

Almost surely, 2^214460463 is an apocalyptic number.

214460463 is a deficient number, since it is larger than the sum of its proper divisors (124453329).

214460463 is a wasteful number, since it uses less digits than its factorization.

214460463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 214460463 is about 14644.4686827484. The cubic root of 214460463 is about 598.5711025660.

The spelling of 214460463 in words is "two hundred fourteen million, four hundred sixty thousand, four hundred sixty-three".