1162130306 has 8 divisors (see below), whose sum is σ = 1744271760. Its totient is φ = 580706388.

The previous prime is 1162130297. The next prime is 1162130309. The reversal of 1162130306 is 6030312611.

It is a happy number.

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 (1162130309) 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, 175316 + ... + 181823.

It is an arithmetic number, because the mean of its divisors is an integer number (218033970).

Almost surely, 2^1162130306 is an apocalyptic number.

1162130306 is a deficient number, since it is larger than the sum of its proper divisors (582141454).

1162130306 is a wasteful number, since it uses less digits than its factorization.

1162130306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358768.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1162130306 is about 34090.0323555141. The cubic root of 1162130306 is about 1051.3603851676.

Adding to 1162130306 its reverse (6030312611), we get a palindrome (7192442917).

The spelling of 1162130306 in words is "one billion, one hundred sixty-two million, one hundred thirty thousand, three hundred six".