1031411323 has 16 divisors (see below), whose sum is σ = 1093533696. Its totient is φ = 971399520.

The previous prime is 1031411321. The next prime is 1031411347. The reversal of 1031411323 is 3231141301.

It is a cyclic number.

It is not a de Polignac number, because 1031411323 - 2¹ = 1031411321 is a prime.

It is a super-2 number, since 2×1031411323² = 2127618634425220658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1031411323.

It is not an unprimeable number, because it can be changed into a prime (1031411321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206190 + ... + 211132.

It is an arithmetic number, because the mean of its divisors is an integer number (68345856).

Almost surely, 2^1031411323 is an apocalyptic number.

1031411323 is a deficient number, since it is larger than the sum of its proper divisors (62122373).

1031411323 is a wasteful number, since it uses less digits than its factorization.

1031411323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1031411323 is about 32115.5931441411. The cubic root of 1031411323 is about 1010.3626848300.

Adding to 1031411323 its reverse (3231141301), we get a palindrome (4262552624).

The spelling of 1031411323 in words is "one billion, thirty-one million, four hundred eleven thousand, three hundred twenty-three".