1119126834 has 32 divisors (see below), whose sum is σ = 2842227840. Its totient is φ = 319750416.

The previous prime is 1119126829. The next prime is 1119126889. The reversal of 1119126834 is 4386219111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1479949 + ... + 1480704.

It is an arithmetic number, because the mean of its divisors is an integer number (88819620).

Almost surely, 2^1119126834 is an apocalyptic number.

1119126834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1119126834 is an abundant number, since it is smaller than the sum of its proper divisors (1723101006).

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

1119126834 is a wasteful number, since it uses less digits than its factorization.

1119126834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960671 (or 2960665 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 1119126834 is about 33453.3531054811. The cubic root of 1119126834 is about 1038.2288746532.

It can be divided in two parts, 11191 and 26834, that added together give a square (38025 = 195²).

The spelling of 1119126834 in words is "one billion, one hundred nineteen million, one hundred twenty-six thousand, eight hundred thirty-four".