345344181514 has 8 divisors (see below), whose sum is σ = 518020742628. Its totient is φ = 172670600640.

The previous prime is 345344181439. The next prime is 345344181527. The reversal of 345344181514 is 415181443543.

It can be written as a sum of positive squares in 2 ways, for example, as 328621295025 + 16722886489 = 573255^2 + 129317^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 428457 + ... + 935020.

Almost surely, 2^345344181514 is an apocalyptic number.

345344181514 is a deficient number, since it is larger than the sum of its proper divisors (172676561114).

345344181514 is a wasteful number, since it uses less digits than its factorization.

345344181514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490120.

The product of its digits is 460800, while the sum is 43.

The spelling of 345344181514 in words is "three hundred forty-five billion, three hundred forty-four million, one hundred eighty-one thousand, five hundred fourteen".