340914 has 16 divisors (see below), whose sum is σ = 779328. Its totient is φ = 97392.

The previous prime is 340913. The next prime is 340919. The reversal of 340914 is 419043.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340914.

It is not an unprimeable number, because it can be changed into a prime (340913) 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, 4017 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (48708).

2³⁴⁰⁹¹⁴ is an apocalyptic number.

340914 is an abundant number, since it is smaller than the sum of its proper divisors (438414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340914 is a wasteful number, since it uses less digits than its factorization.

340914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8129.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 340914 is about 583.8784120003. The cubic root of 340914 is about 69.8578065913.

Adding to 340914 its reverse (419043), we get a palindrome (759957).

The spelling of 340914 in words is "three hundred forty thousand, nine hundred fourteen".