1042115300 has 36 divisors (see below), whose sum is σ = 2394417060. Its totient is φ = 392325120.

The previous prime is 1042115279. The next prime is 1042115341. The reversal of 1042115300 is 35112401.

It can be written as a sum of positive squares in 6 ways, for example, as 90516196 + 951599104 = 9514^2 + 30848^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304805 + ... + 308204.

It is an arithmetic number, because the mean of its divisors is an integer number (66511585).

Almost surely, 2^1042115300 is an apocalyptic number.

1042115300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042115300 is an abundant number, since it is smaller than the sum of its proper divisors (1352301760).

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

1042115300 is a wasteful number, since it uses less digits than its factorization.

1042115300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613040 (or 613033 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1042115300 is about 32281.8106679288. The cubic root of 1042115300 is about 1013.8458412309.

Adding to 1042115300 its reverse (35112401), we get a palindrome (1077227701).

The spelling of 1042115300 in words is "one billion, forty-two million, one hundred fifteen thousand, three hundred".