340233214 has 8 divisors (see below), whose sum is σ = 511529760. Its totient is φ = 169723296.

The previous prime is 340233199. The next prime is 340233233. The reversal of 340233214 is 412332043.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195574 + ... + 197305.

It is an arithmetic number, because the mean of its divisors is an integer number (63941220).

Almost surely, 2^340233214 is an apocalyptic number.

340233214 is a deficient number, since it is larger than the sum of its proper divisors (171296546).

340233214 is a wasteful number, since it uses less digits than its factorization.

340233214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393314.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 340233214 is about 18445.4117330029. The cubic root of 340233214 is about 698.1127490599.

Adding to 340233214 its reverse (412332043), we get a palindrome (752565257).

The spelling of 340233214 in words is "three hundred forty million, two hundred thirty-three thousand, two hundred fourteen".