597943340 has 12 divisors (see below), whose sum is σ = 1255681056. Its totient is φ = 239177328.

The previous prime is 597943321. The next prime is 597943361. The reversal of 597943340 is 43349795.

It is a junction number, because it is equal to n+sod(n) for n = 597943291 and 597943300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14948564 + ... + 14948603.

It is an arithmetic number, because the mean of its divisors is an integer number (104640088).

Almost surely, 2^597943340 is an apocalyptic number.

It is an amenable number.

597943340 is an abundant number, since it is smaller than the sum of its proper divisors (657737716).

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

597943340 is a wasteful number, since it uses less digits than its factorization.

597943340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29897176 (or 29897174 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 597943340 is about 24452.8799939803. The cubic root of 597943340 is about 842.4678652989.

The spelling of 597943340 in words is "five hundred ninety-seven million, nine hundred forty-three thousand, three hundred forty".