340356230 has 16 divisors (see below), whose sum is σ = 616755600. Its totient is φ = 135228192.

The previous prime is 340356227. The next prime is 340356241. The reversal of 340356230 is 32653043.

It is a self number, because there is not a number n which added to its sum of digits gives 340356230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112724 + ... + 115703.

It is an arithmetic number, because the mean of its divisors is an integer number (38547225).

Almost surely, 2^340356230 is an apocalyptic number.

340356230 is a deficient number, since it is larger than the sum of its proper divisors (276399370).

340356230 is a wasteful number, since it uses less digits than its factorization.

340356230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228583.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 340356230 is about 18448.7460278470. The cubic root of 340356230 is about 698.1968763450.

The spelling of 340356230 in words is "three hundred forty million, three hundred fifty-six thousand, two hundred thirty".