1014989136 has 100 divisors (see below), whose sum is σ = 3059229792. Its totient is φ = 289963968.

The previous prime is 1014989119. The next prime is 1014989159. The reversal of 1014989136 is 6319894101.

1014989136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 110845 + ... + 119651.

Almost surely, 2^1014989136 is an apocalyptic number.

1014989136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014989136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1529614896).

1014989136 is an abundant number, since it is smaller than the sum of its proper divisors (2044240656).

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

1014989136 is an frugal number, since it uses more digits than its factorization.

1014989136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8846 (or 8819 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 1014989136 is about 31858.8941427665. The cubic root of 1014989136 is about 1004.9716206931.

The spelling of 1014989136 in words is "one billion, fourteen million, nine hundred eighty-nine thousand, one hundred thirty-six".