340214 has 16 divisors (see below), whose sum is σ = 614400. Its totient is φ = 138024.

The previous prime is 340211. The next prime is 340237. The reversal of 340214 is 412043.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340214.

It is not an unprimeable number, because it can be changed into a prime (340211) 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, 374 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (38400).

2³⁴⁰²¹⁴ is an apocalyptic number.

340214 is a deficient number, since it is larger than the sum of its proper divisors (274186).

340214 is a wasteful number, since it uses less digits than its factorization.

340214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 340214 is about 583.2786641049. The cubic root of 340214 is about 69.8099607299.

Adding to 340214 its reverse (412043), we get a palindrome (752257).

The spelling of 340214 in words is "three hundred forty thousand, two hundred fourteen", and thus it is an iban number.