1331031034 has 8 divisors (see below), whose sum is σ = 1996777908. Its totient is φ = 665438400.

The previous prime is 1331031001. The next prime is 1331031043. The reversal of 1331031034 is 4301301331.

It can be written as a sum of positive squares in 2 ways, for example, as 995591809 + 335439225 = 31553^2 + 18315^2 .

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

It is a super-2 number, since 2×1331031034² = 3543287226942218312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13807 + ... + 53410.

Almost surely, 2^1331031034 is an apocalyptic number.

1331031034 is a deficient number, since it is larger than the sum of its proper divisors (665746874).

1331031034 is an equidigital number, since it uses as much as digits as its factorization.

1331031034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77120.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1331031034 is about 36483.2980142969. The cubic root of 1331031034 is about 1100.0085492448.

Adding to 1331031034 its reverse (4301301331), we get a palindrome (5632332365).

It can be divided in two parts, 13310 and 31034, that added together give a palindrome (44344).

The spelling of 1331031034 in words is "one billion, three hundred thirty-one million, thirty-one thousand, thirty-four".