343340704 has 48 divisors (see below), whose sum is σ = 817967808. Its totient is φ = 138488832.

The previous prime is 343340689. The next prime is 343340707. The reversal of 343340704 is 407043343.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (343340707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41274 + ... + 48889.

It is an arithmetic number, because the mean of its divisors is an integer number (17040996).

Almost surely, 2^343340704 is an apocalyptic number.

343340704 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

343340704 is an abundant number, since it is smaller than the sum of its proper divisors (474627104).

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

343340704 is a wasteful number, since it uses less digits than its factorization.

343340704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90197 (or 90189 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 343340704 is about 18529.4550378580. The cubic root of 343340704 is about 700.2316947309.

The spelling of 343340704 in words is "three hundred forty-three million, three hundred forty thousand, seven hundred four".