1013725242 has 24 divisors (see below), whose sum is σ = 2207911680. Its totient is φ = 336138120.

The previous prime is 1013725201. The next prime is 1013725261. The reversal of 1013725242 is 2425273101.

1013725242 is a `hidden beast` number, since 1 + 0 + 137 + 2 + 524 + 2 = 666.

1013725242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143992 + ... + 150867.

It is an arithmetic number, because the mean of its divisors is an integer number (91996320).

Almost surely, 2^1013725242 is an apocalyptic number.

1013725242 is an abundant number, since it is smaller than the sum of its proper divisors (1194186438).

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

1013725242 is a wasteful number, since it uses less digits than its factorization.

1013725242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295058 (or 295055 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1013725242 is about 31839.0521529772. The cubic root of 1013725242 is about 1004.5543074622.

Adding to 1013725242 its reverse (2425273101), we get a palindrome (3438998343).

The spelling of 1013725242 in words is "one billion, thirteen million, seven hundred twenty-five thousand, two hundred forty-two".