1134732254 has 12 divisors (see below), whose sum is σ = 1719356184. Its totient is φ = 561618324.

The previous prime is 1134732251. The next prime is 1134732293. The reversal of 1134732254 is 4522374311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134732254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134732251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 482309 + ... + 484655.

It is an arithmetic number, because the mean of its divisors is an integer number (143279682).

Almost surely, 2^1134732254 is an apocalyptic number.

1134732254 is a deficient number, since it is larger than the sum of its proper divisors (584623930).

1134732254 is an frugal number, since it uses more digits than its factorization.

1134732254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799 (or 2452 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 1134732254 is about 33685.7871215740. The cubic root of 1134732254 is about 1043.0324014684.

The spelling of 1134732254 in words is "one billion, one hundred thirty-four million, seven hundred thirty-two thousand, two hundred fifty-four".