1132454154 has 16 divisors (see below), whose sum is σ = 2439132192. Its totient is φ = 348447408.

The previous prime is 1132454129. The next prime is 1132454159. The reversal of 1132454154 is 4514542311.

It is a super-3 number, since 3×1132454154³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132454159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7259244 + ... + 7259399.

It is an arithmetic number, because the mean of its divisors is an integer number (152445762).

Almost surely, 2^1132454154 is an apocalyptic number.

1132454154 is an abundant number, since it is smaller than the sum of its proper divisors (1306678038).

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

1132454154 is a wasteful number, since it uses less digits than its factorization.

1132454154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14518661.

The product of its digits is 9600, while the sum is 30.

The square root of 1132454154 is about 33651.9561689956. The cubic root of 1132454154 is about 1042.3339330274. Note that the first 3 decimals are identical.

Adding to 1132454154 its reverse (4514542311), we get a palindrome (5646996465).

The spelling of 1132454154 in words is "one billion, one hundred thirty-two million, four hundred fifty-four thousand, one hundred fifty-four".