345514214 has 8 divisors (see below), whose sum is σ = 532278768. Its totient is φ = 168087960.

The previous prime is 345514201. The next prime is 345514217. The reversal of 345514214 is 412415543.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345514217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334482 + ... + 2334629.

It is an arithmetic number, because the mean of its divisors is an integer number (66534846).

Almost surely, 2^345514214 is an apocalyptic number.

345514214 is a deficient number, since it is larger than the sum of its proper divisors (186764554).

345514214 is a wasteful number, since it uses less digits than its factorization.

345514214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4669150.

The product of its digits is 9600, while the sum is 29.

The square root of 345514214 is about 18588.0126425608. The cubic root of 345514214 is about 701.7061876009.

Adding to 345514214 its reverse (412415543), we get a palindrome (757929757).

The spelling of 345514214 in words is "three hundred forty-five million, five hundred fourteen thousand, two hundred fourteen".