1040313113 has 32 divisors (see below), whose sum is σ = 1281772800. Its totient is φ = 824131584.

The previous prime is 1040313101. The next prime is 1040313121. The reversal of 1040313113 is 3113130401.

1040313113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1040313113 - 2⁸ = 1040312857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1040313091 and 1040313100.

It is not an unprimeable number, because it can be changed into a prime (1040313163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1802681 + ... + 1803257.

It is an arithmetic number, because the mean of its divisors is an integer number (40055400).

Almost surely, 2^1040313113 is an apocalyptic number.

It is an amenable number.

1040313113 is a deficient number, since it is larger than the sum of its proper divisors (241459687).

1040313113 is a wasteful number, since it uses less digits than its factorization.

1040313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1040313113 is about 32253.8852388360. The cubic root of 1040313113 is about 1013.2610709834.

Adding to 1040313113 its reverse (3113130401), we get a palindrome (4153443514).

The spelling of 1040313113 in words is "one billion, forty million, three hundred thirteen thousand, one hundred thirteen".