1031114052 has 18 divisors (see below), whose sum is σ = 2606427278. Its totient is φ = 343704672.

The previous prime is 1031114047. The next prime is 1031114057. The reversal of 1031114052 is 2504111301.

It is an interprime number because it is at equal distance from previous prime (1031114047) and next prime (1031114057).

It can be written as a sum of positive squares in only one way, i.e., 1009714176 + 21399876 = 31776^2 + 4626^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1031114057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14320993 + ... + 14321064.

Almost surely, 2^1031114052 is an apocalyptic number.

1031114052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031114052 is an abundant number, since it is smaller than the sum of its proper divisors (1575313226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031114052 is a wasteful number, since it uses less digits than its factorization.

1031114052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28642067 (or 28642062 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1031114052 is about 32110.9646694085. The cubic root of 1031114052 is about 1010.2656073663.

Adding to 1031114052 its reverse (2504111301), we get a palindrome (3535225353).

The spelling of 1031114052 in words is "one billion, thirty-one million, one hundred fourteen thousand, fifty-two".