345834824 has 32 divisors (see below), whose sum is σ = 658627200. Its totient is φ = 170214720.

The previous prime is 345834821. The next prime is 345834851. The reversal of 345834824 is 428438543.

It is a super-2 number, since 2×345834824² = 239203450982221952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (345834821) 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, 290759 + ... + 291945.

It is an arithmetic number, because the mean of its divisors is an integer number (20582100).

Almost surely, 2^345834824 is an apocalyptic number.

It is an amenable number.

345834824 is a deficient number, since it is larger than the sum of its proper divisors (312792376).

345834824 is a wasteful number, since it uses less digits than its factorization.

345834824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1729 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

The square root of 345834824 is about 18596.6347493303. The cubic root of 345834824 is about 701.9231632095.

The spelling of 345834824 in words is "three hundred forty-five million, eight hundred thirty-four thousand, eight hundred twenty-four".