345315156 has 24 divisors (see below), whose sum is σ = 807058560. Its totient is φ = 114916032.

The previous prime is 345315137. The next prime is 345315199. The reversal of 345315156 is 651513543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15916 + ... + 30723.

It is an arithmetic number, because the mean of its divisors is an integer number (33627440).

Almost surely, 2^345315156 is an apocalyptic number.

It is an amenable number.

345315156 is an abundant number, since it is smaller than the sum of its proper divisors (461743404).

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

345315156 is a wasteful number, since it uses less digits than its factorization.

345315156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47263 (or 47261 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 345315156 is about 18582.6573987683. The cubic root of 345315156 is about 701.5714058201.

Adding to 345315156 its reverse (651513543), we get a palindrome (996828699).

The spelling of 345315156 in words is "three hundred forty-five million, three hundred fifteen thousand, one hundred fifty-six".