1015314252 has 12 divisors (see below), whose sum is σ = 2369066616. Its totient is φ = 338438080.

The previous prime is 1015314247. The next prime is 1015314253. The reversal of 1015314252 is 2524135101.

It is a happy number.

1015314252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1015314253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42304749 + ... + 42304772.

It is an arithmetic number, because the mean of its divisors is an integer number (197422218).

Almost surely, 2^1015314252 is an apocalyptic number.

1015314252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1015314252 is an abundant number, since it is smaller than the sum of its proper divisors (1353752364).

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

1015314252 is a wasteful number, since it uses less digits than its factorization.

1015314252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84609528 (or 84609526 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1015314252 is about 31863.9961712275. The cubic root of 1015314252 is about 1005.0789116523.

Adding to 1015314252 its reverse (2524135101), we get a palindrome (3539449353).

The spelling of 1015314252 in words is "one billion, fifteen million, three hundred fourteen thousand, two hundred fifty-two".