1031350052 has 24 divisors (see below), whose sum is σ = 1813545720. Its totient is φ = 513201920.

The previous prime is 1031350051. The next prime is 1031350057. The reversal of 1031350052 is 2500531301.

It can be written as a sum of positive squares in 4 ways, for example, as 19219456 + 1012130596 = 4384^2 + 31814^2 .

It is not an unprimeable number, because it can be changed into a prime (1031350051) 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, 1255802 + ... + 1256622.

It is an arithmetic number, because the mean of its divisors is an integer number (75564405).

Almost surely, 2^1031350052 is an apocalyptic number.

It is an amenable number.

1031350052 is a deficient number, since it is larger than the sum of its proper divisors (782195668).

1031350052 is a wasteful number, since it uses less digits than its factorization.

1031350052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951 (or 1949 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1031350052 is about 32114.6392164072. The cubic root of 1031350052 is about 1010.3426775653.

Adding to 1031350052 its reverse (2500531301), we get a palindrome (3531881353).

The spelling of 1031350052 in words is "one billion, thirty-one million, three hundred fifty thousand, fifty-two".