214350331 has 8 divisors (see below), whose sum is σ = 244417824. Its totient is φ = 186222720.

The previous prime is 214350329. The next prime is 214350347. The reversal of 214350331 is 133053412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214350331 - 2¹ = 214350329 is a prime.

It is a super-2 number, since 2×214350331² = 91892128799619122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214354331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484735 + ... + 485176.

It is an arithmetic number, because the mean of its divisors is an integer number (30552228).

Almost surely, 2^214350331 is an apocalyptic number.

214350331 is a deficient number, since it is larger than the sum of its proper divisors (30067493).

214350331 is a wasteful number, since it uses less digits than its factorization.

214350331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969941.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 214350331 is about 14640.7080088362. The cubic root of 214350331 is about 598.4686235057.

The spelling of 214350331 in words is "two hundred fourteen million, three hundred fifty thousand, three hundred thirty-one".