1074129889 has 8 divisors (see below), whose sum is σ = 1227778560. Its totient is φ = 920531616.

The previous prime is 1074129871. The next prime is 1074129919. The reversal of 1074129889 is 9889214701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1074129889 - 2¹¹ = 1074127841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074129829) by changing a digit.

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, 64752 + ... + 79630.

It is an arithmetic number, because the mean of its divisors is an integer number (153472320).

Almost surely, 2^1074129889 is an apocalyptic number.

It is an amenable number.

1074129889 is a deficient number, since it is larger than the sum of its proper divisors (153648671).

1074129889 is a wasteful number, since it uses less digits than its factorization.

1074129889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25199.

The product of its (nonzero) digits is 290304, while the sum is 49.

The square root of 1074129889 is about 32773.9208670553. The cubic root of 1074129889 is about 1024.1233476825.

The spelling of 1074129889 in words is "one billion, seventy-four million, one hundred twenty-nine thousand, eight hundred eighty-nine".