1313041230 has 48 divisors (see below), whose sum is σ = 3415735440. Its totient is φ = 349956864.

The previous prime is 1313041211. The next prime is 1313041231. The reversal of 1313041230 is 321403131.

1313041230 is a `hidden beast` number, since 131 + 304 + 1 + 230 = 666.

1313041230 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313041231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275649 + ... + 280371.

It is an arithmetic number, because the mean of its divisors is an integer number (71161155).

Almost surely, 2^1313041230 is an apocalyptic number.

1313041230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313041230 is an abundant number, since it is smaller than the sum of its proper divisors (2102694210).

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

1313041230 is a wasteful number, since it uses less digits than its factorization.

1313041230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7825 (or 7822 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1313041230 is about 36235.9107792256. The cubic root of 1313041230 is about 1095.0302612516.

Adding to 1313041230 its reverse (321403131), we get a palindrome (1634444361).

The spelling of 1313041230 in words is "one billion, three hundred thirteen million, forty-one thousand, two hundred thirty".