345334456 has 16 divisors (see below), whose sum is σ = 647713800. Its totient is φ = 172610784.

The previous prime is 345334439. The next prime is 345334477. The reversal of 345334456 is 654433543.

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 3 ways as a sum of consecutive naturals, for example, 31050 + ... + 40678.

Almost surely, 2^345334456 is an apocalyptic number.

It is an amenable number.

345334456 is a deficient number, since it is larger than the sum of its proper divisors (302379344).

345334456 is a wasteful number, since it uses less digits than its factorization.

345334456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14118 (or 14114 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

The square root of 345334456 is about 18583.1766929123. The cubic root of 345334456 is about 701.5844760794.

Adding to 345334456 its reverse (654433543), we get a palindrome (999767999).

The spelling of 345334456 in words is "three hundred forty-five million, three hundred thirty-four thousand, four hundred fifty-six".