1300242878 has 16 divisors (see below), whose sum is σ = 2128408704. Its totient is φ = 590814360.

The previous prime is 1300242859. The next prime is 1300242883. The reversal of 1300242878 is 8782420031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67751 + ... + 84797.

It is an arithmetic number, because the mean of its divisors is an integer number (133025544).

Almost surely, 2^1300242878 is an apocalyptic number.

1300242878 is a deficient number, since it is larger than the sum of its proper divisors (828165826).

1300242878 is a wasteful number, since it uses less digits than its factorization.

1300242878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20527.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1300242878 is about 36058.8807091956. The cubic root of 1300242878 is about 1091.4608468597.

The spelling of 1300242878 in words is "one billion, three hundred million, two hundred forty-two thousand, eight hundred seventy-eight".