730540314 has 36 divisors (see below), whose sum is σ = 1841261994. Its totient is φ = 208725552.

The previous prime is 730540249. The next prime is 730540351. The reversal of 730540314 is 413045037.

730540314 is a `hidden beast` number, since 7 + 305 + 40 + 314 = 666.

It can be written as a sum of positive squares in only one way, i.e., 728190225 + 2350089 = 26985^2 + 1533^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 413257 + ... + 415020.

Almost surely, 2^730540314 is an apocalyptic number.

730540314 is an abundant number, since it is smaller than the sum of its proper divisors (1110721680).

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

730540314 is a wasteful number, since it uses less digits than its factorization.

730540314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828299 (or 828289 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 730540314 is about 27028.5092818675. The cubic root of 730540314 is about 900.6334281570.

The spelling of 730540314 in words is "seven hundred thirty million, five hundred forty thousand, three hundred fourteen".