1134350240 has 48 divisors (see below), whose sum is σ = 2688124320. Its totient is φ = 452348160.

The previous prime is 1134350237. The next prime is 1134350257. The reversal of 1134350240 is 420534311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42251 + ... + 63669.

It is an arithmetic number, because the mean of its divisors is an integer number (56002590).

Almost surely, 2^1134350240 is an apocalyptic number.

1134350240 is a gapful number since it is divisible by the number (10) 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 1134350240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1344062160).

1134350240 is an abundant number, since it is smaller than the sum of its proper divisors (1553774080).

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

1134350240 is a wasteful number, since it uses less digits than its factorization.

1134350240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21765 (or 21757 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1134350240 is about 33680.1163893476. The cubic root of 1134350240 is about 1042.9153407549.

Adding to 1134350240 its reverse (420534311), we get a palindrome (1554884551).

The spelling of 1134350240 in words is "one billion, one hundred thirty-four million, three hundred fifty thousand, two hundred forty".