1134254000 has 240 divisors, whose sum is σ = 3113029920. Its totient is φ = 399168000.

The previous prime is 1134253997. The next prime is 1134254029. The reversal of 1134254000 is 4524311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10405946 + ... + 10406054.

It is an arithmetic number, because the mean of its divisors is an integer number (12970958).

Almost surely, 2^1134254000 is an apocalyptic number.

1134254000 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 1134254000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556514960).

1134254000 is an abundant number, since it is smaller than the sum of its proper divisors (1978775920).

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

1134254000 is a wasteful number, since it uses less digits than its factorization.

1134254000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1134254000 is about 33678.6876228870. The cubic root of 1134254000 is about 1042.8858457460.

Adding to 1134254000 its reverse (4524311), we get a palindrome (1138778311).

The spelling of 1134254000 in words is "one billion, one hundred thirty-four million, two hundred fifty-four thousand".