1031014252 has 12 divisors (see below), whose sum is σ = 1899236920. Its totient is φ = 488375136.

The previous prime is 1031014223. The next prime is 1031014267. The reversal of 1031014252 is 2524101301.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 6782913 + ... + 6783064.

Almost surely, 2^1031014252 is an apocalyptic number.

It is an amenable number.

1031014252 is a deficient number, since it is larger than the sum of its proper divisors (868222668).

1031014252 is a wasteful number, since it uses less digits than its factorization.

1031014252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13566000 (or 13565998 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1031014252 is about 32109.4106454790. The cubic root of 1031014252 is about 1010.2330122780.

Adding to 1031014252 its reverse (2524101301), we get a palindrome (3555115553).

The spelling of 1031014252 in words is "one billion, thirty-one million, fourteen thousand, two hundred fifty-two".