214516342 has 12 divisors (see below), whose sum is σ = 332492148. Its totient is φ = 103797300.

The previous prime is 214516333. The next prime is 214516361. The reversal of 214516342 is 243615412.

It is a self number, because there is not a number n which added to its sum of digits gives 214516342.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 53884 + ... + 57727.

It is an arithmetic number, because the mean of its divisors is an integer number (27707679).

Almost surely, 2^214516342 is an apocalyptic number.

214516342 is a deficient number, since it is larger than the sum of its proper divisors (117975806).

214516342 is a wasteful number, since it uses less digits than its factorization.

214516342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111675 (or 111644 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 214516342 is about 14646.3764119321. The cubic root of 214516342 is about 598.6230851857.

The spelling of 214516342 in words is "two hundred fourteen million, five hundred sixteen thousand, three hundred forty-two".