214667474 has 16 divisors (see below), whose sum is σ = 369439488. Its totient is φ = 91640832.

The previous prime is 214667423. The next prime is 214667503. The reversal of 214667474 is 474766412.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26234 + ... + 33429.

It is an arithmetic number, because the mean of its divisors is an integer number (23089968).

Almost surely, 2^214667474 is an apocalyptic number.

214667474 is a deficient number, since it is larger than the sum of its proper divisors (154772014).

214667474 is a wasteful number, since it uses less digits than its factorization.

214667474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59929.

The product of its digits is 225792, while the sum is 41.

The square root of 214667474 is about 14651.5348684020. The cubic root of 214667474 is about 598.7636337102.

The spelling of 214667474 in words is "two hundred fourteen million, six hundred sixty-seven thousand, four hundred seventy-four".