345341246 has 8 divisors (see below), whose sum is σ = 525108144. Its totient is φ = 170305200.

The previous prime is 345341233. The next prime is 345341263. The reversal of 345341246 is 642143543.

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, 1182530 + ... + 1182821.

It is an arithmetic number, because the mean of its divisors is an integer number (65638518).

Almost surely, 2^345341246 is an apocalyptic number.

345341246 is a deficient number, since it is larger than the sum of its proper divisors (179766898).

345341246 is a wasteful number, since it uses less digits than its factorization.

345341246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365426.

The product of its digits is 34560, while the sum is 32.

The square root of 345341246 is about 18583.3593841372. The cubic root of 345341246 is about 701.5890742569.

Adding to 345341246 its reverse (642143543), we get a palindrome (987484789).

The spelling of 345341246 in words is "three hundred forty-five million, three hundred forty-one thousand, two hundred forty-six".