1040304315 has 16 divisors (see below), whose sum is σ = 1664928288. Its totient is φ = 554681856.

The previous prime is 1040304313. The next prime is 1040304323. The reversal of 1040304315 is 5134030401.

1040304315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1040304315 - 2¹ = 1040304313 is a prime.

It is a super-3 number, since 3×1040304315³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1040304291 and 1040304300.

It is not an unprimeable number, because it can be changed into a prime (1040304313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72909 + ... + 86001.

It is an arithmetic number, because the mean of its divisors is an integer number (104058018).

Almost surely, 2^1040304315 is an apocalyptic number.

1040304315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1040304315 is a deficient number, since it is larger than the sum of its proper divisors (624623973).

1040304315 is a wasteful number, since it uses less digits than its factorization.

1040304315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18398.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1040304315 is about 32253.7488518777. The cubic root of 1040304315 is about 1013.2582145690.

Adding to 1040304315 its reverse (5134030401), we get a palindrome (6174334716).

It can be divided in two parts, 104030 and 4315, that added together give a triangular number (108345 = T₄₆₅).

The spelling of 1040304315 in words is "one billion, forty million, three hundred four thousand, three hundred fifteen".