1031342302 has 32 divisors (see below), whose sum is σ = 1600093440. Its totient is φ = 498363840.

The previous prime is 1031342293. The next prime is 1031342303. The reversal of 1031342302 is 2032431301.

It is a self number, because there is not a number n which added to its sum of digits gives 1031342302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031342303) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2117503 + ... + 2117989.

It is an arithmetic number, because the mean of its divisors is an integer number (50002920).

Almost surely, 2^1031342302 is an apocalyptic number.

1031342302 is a deficient number, since it is larger than the sum of its proper divisors (568751138).

1031342302 is a wasteful number, since it uses less digits than its factorization.

1031342302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1031342302 is about 32114.5185546973. The cubic root of 1031342302 is about 1010.3401468451.

Adding to 1031342302 its reverse (2032431301), we get a palindrome (3063773603).

The spelling of 1031342302 in words is "one billion, thirty-one million, three hundred forty-two thousand, three hundred two".