340014422 has 8 divisors (see below), whose sum is σ = 556387272. Its totient is φ = 154552000.

The previous prime is 340014413. The next prime is 340014431. The reversal of 340014422 is 224410043.

It is an interprime number because it is at equal distance from previous prime (340014413) and next prime (340014431).

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

It is a junction number, because it is equal to n+sod(n) for n = 340014394 and 340014403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7727579 + ... + 7727622.

It is an arithmetic number, because the mean of its divisors is an integer number (69548409).

Almost surely, 2^340014422 is an apocalyptic number.

340014422 is a deficient number, since it is larger than the sum of its proper divisors (216372850).

340014422 is a wasteful number, since it uses less digits than its factorization.

340014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15455214.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 340014422 is about 18439.4799818216. The cubic root of 340014422 is about 697.9630730623.

Adding to 340014422 its reverse (224410043), we get a palindrome (564424465).

The spelling of 340014422 in words is "three hundred forty million, fourteen thousand, four hundred twenty-two".