345114444 has 24 divisors (see below), whose sum is σ = 831244288. Its totient is φ = 111327120.

The previous prime is 345114443. The next prime is 345114463. The reversal of 345114444 is 444411543.

It is not an unprimeable number, because it can be changed into a prime (345114443) 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 7 ways as a sum of consecutive naturals, for example, 463492 + ... + 464235.

Almost surely, 2^345114444 is an apocalyptic number.

It is an amenable number.

345114444 is an abundant number, since it is smaller than the sum of its proper divisors (486129844).

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

345114444 is a wasteful number, since it uses less digits than its factorization.

345114444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927765 (or 927763 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 345114444 is about 18577.2560944828. The cubic root of 345114444 is about 701.4354516647.

Adding to 345114444 its reverse (444411543), we get a palindrome (789525987).

The spelling of 345114444 in words is "three hundred forty-five million, one hundred fourteen thousand, four hundred forty-four".