340233198 has 32 divisors (see below), whose sum is σ = 687571200. Its totient is φ = 112232640.

The previous prime is 340233193. The next prime is 340233199. The reversal of 340233198 is 891332043.

It is a happy number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340233193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492033 + ... + 492723.

It is an arithmetic number, because the mean of its divisors is an integer number (21486600).

Almost surely, 2^340233198 is an apocalyptic number.

340233198 is an abundant number, since it is smaller than the sum of its proper divisors (347338002).

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

340233198 is a wasteful number, since it uses less digits than its factorization.

340233198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 340233198 is about 18445.4112992907. The cubic root of 340233198 is about 698.1127381166.

The spelling of 340233198 in words is "three hundred forty million, two hundred thirty-three thousand, one hundred ninety-eight".