1040030131 has 8 divisors (see below), whose sum is σ = 1258524000. Its totient is φ = 839015808.

The previous prime is 1040030119. The next prime is 1040030137. The reversal of 1040030131 is 1310300401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1040030131 - 2¹⁵ = 1039997363 is a prime.

It is a super-2 number, since 2×1040030131² = 2163325346775754322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040030137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4369756 + ... + 4369993.

It is an arithmetic number, because the mean of its divisors is an integer number (157315500).

Almost surely, 2^1040030131 is an apocalyptic number.

1040030131 is a deficient number, since it is larger than the sum of its proper divisors (218493869).

1040030131 is an equidigital number, since it uses as much as digits as its factorization.

1040030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8739773.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1040030131 is about 32249.4981511341. The cubic root of 1040030131 is about 1013.1691881827.

Adding to 1040030131 its reverse (1310300401), we get a palindrome (2350330532).

The spelling of 1040030131 in words is "one billion, forty million, thirty thousand, one hundred thirty-one".