207344230 has 16 divisors (see below), whose sum is σ = 378791280. Its totient is φ = 81699552.

The previous prime is 207344219. The next prime is 207344239. The reversal of 207344230 is 32443702.

It is a junction number, because it is equal to n+sod(n) for n = 207344195 and 207344204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207344239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154065 + ... + 155404.

It is an arithmetic number, because the mean of its divisors is an integer number (23674455).

Almost surely, 2^207344230 is an apocalyptic number.

207344230 is a deficient number, since it is larger than the sum of its proper divisors (171447050).

207344230 is a wasteful number, since it uses less digits than its factorization.

207344230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309543.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 207344230 is about 14399.4524201443. The cubic root of 207344230 is about 591.8758927659.

Adding to 207344230 its reverse (32443702), we get a palindrome (239787932).

It can be divided in two parts, 20734 and 4230, that added together give a square (24964 = 158²).

The spelling of 207344230 in words is "two hundred seven million, three hundred forty-four thousand, two hundred thirty".