1015314452 has 24 divisors (see below), whose sum is σ = 1832040672. Its totient is φ = 492055200.

The previous prime is 1015314431. The next prime is 1015314473. The reversal of 1015314452 is 2544135101.

It is an interprime number because it is at equal distance from previous prime (1015314431) and next prime (1015314473).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2 + ... + 45062.

It is an arithmetic number, because the mean of its divisors is an integer number (76335028).

Almost surely, 2^1015314452 is an apocalyptic number.

It is an amenable number.

1015314452 is a deficient number, since it is larger than the sum of its proper divisors (816726220).

1015314452 is a wasteful number, since it uses less digits than its factorization.

1015314452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45239 (or 45237 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1015314452 is about 31863.9993095656. Note that the first 3 decimals coincide. The cubic root of 1015314452 is about 1005.0789776469.

Adding to 1015314452 its reverse (2544135101), we get a palindrome (3559449553).

The spelling of 1015314452 in words is "one billion, fifteen million, three hundred fourteen thousand, four hundred fifty-two".