207343130 has 16 divisors (see below), whose sum is σ = 377715744. Its totient is φ = 81937680.

The previous prime is 207343111. The next prime is 207343133. The reversal of 207343130 is 31343702.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 207343096 and 207343105.

It is not an unprimeable number, because it can be changed into a prime (207343133) 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, 124076 + ... + 125735.

It is an arithmetic number, because the mean of its divisors is an integer number (23607234).

Almost surely, 2^207343130 is an apocalyptic number.

207343130 is a deficient number, since it is larger than the sum of its proper divisors (170372614).

207343130 is a wasteful number, since it uses less digits than its factorization.

207343130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249901.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 207343130 is about 14399.4142241968. The cubic root of 207343130 is about 591.8748460932.

Adding to 207343130 its reverse (31343702), we get a palindrome (238686832).

The spelling of 207343130 in words is "two hundred seven million, three hundred forty-three thousand, one hundred thirty".