340860530 has 16 divisors (see below), whose sum is σ = 614295360. Its totient is φ = 136178352.

The previous prime is 340860491. The next prime is 340860599. The reversal of 340860530 is 35068043.

It is a junction number, because it is equal to n+sod(n) for n = 340860493 and 340860502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11924 + ... + 28703.

It is an arithmetic number, because the mean of its divisors is an integer number (38393460).

Almost surely, 2^340860530 is an apocalyptic number.

340860530 is a deficient number, since it is larger than the sum of its proper divisors (273434830).

340860530 is a wasteful number, since it uses less digits than its factorization.

340860530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41473.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 340860530 is about 18462.4085644317. The cubic root of 340860530 is about 698.5415416262.

The spelling of 340860530 in words is "three hundred forty million, eight hundred sixty thousand, five hundred thirty".