340202234 has 8 divisors (see below), whose sum is σ = 510435648. Its totient is φ = 170057020.

The previous prime is 340202231. The next prime is 340202243. The reversal of 340202234 is 432202043.

340202234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (340202231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11372 + ... + 28455.

It is an arithmetic number, because the mean of its divisors is an integer number (63804456).

Almost surely, 2^340202234 is an apocalyptic number.

340202234 is a deficient number, since it is larger than the sum of its proper divisors (170233414).

340202234 is a wasteful number, since it uses less digits than its factorization.

340202234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44100.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 340202234 is about 18444.5719386491. The cubic root of 340202234 is about 698.0915594870.

Adding to 340202234 its reverse (432202043), we get a palindrome (772404277).

The spelling of 340202234 in words is "three hundred forty million, two hundred two thousand, two hundred thirty-four".