1203989114 has 16 divisors (see below), whose sum is σ = 1869436800. Its totient is φ = 580869744.

The previous prime is 1203989099. The next prime is 1203989153. The reversal of 1203989114 is 4119893021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101507 + ... + 112745.

It is an arithmetic number, because the mean of its divisors is an integer number (116839800).

Almost surely, 2^1203989114 is an apocalyptic number.

1203989114 is a deficient number, since it is larger than the sum of its proper divisors (665447686).

1203989114 is a wasteful number, since it uses less digits than its factorization.

1203989114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13117.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 1203989114 is about 34698.5462807882. The cubic root of 1203989114 is about 1063.8347851760.

The spelling of 1203989114 in words is "one billion, two hundred three million, nine hundred eighty-nine thousand, one hundred fourteen".