345798084 has 48 divisors (see below), whose sum is σ = 816300800. Its totient is φ = 113926176.

The previous prime is 345798083. The next prime is 345798097. The reversal of 345798084 is 480897543.

It is not an unprimeable number, because it can be changed into a prime (345798083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631899 + ... + 632445.

Almost surely, 2^345798084 is an apocalyptic number.

It is an amenable number.

345798084 is an abundant number, since it is smaller than the sum of its proper divisors (470502716).

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

345798084 is a wasteful number, since it uses less digits than its factorization.

345798084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1070 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 345798084 is about 18595.6469099626. The cubic root of 345798084 is about 701.8983058995.

The spelling of 345798084 in words is "three hundred forty-five million, seven hundred ninety-eight thousand, eighty-four".