1145433114 has 72 divisors (see below), whose sum is σ = 2908039680. Its totient is φ = 324877392.

The previous prime is 1145433101. The next prime is 1145433119. The reversal of 1145433114 is 4113345411.

1145433114 is a `hidden beast` number, since 1 + 1 + 4 + 543 + 3 + 114 = 666.

It is not an unprimeable number, because it can be changed into a prime (1145433119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 117927 + ... + 127269.

It is an arithmetic number, because the mean of its divisors is an integer number (40389440).

Almost surely, 2^1145433114 is an apocalyptic number.

1145433114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1145433114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454019840).

1145433114 is an abundant number, since it is smaller than the sum of its proper divisors (1762606566).

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

1145433114 is a wasteful number, since it uses less digits than its factorization.

1145433114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504 (or 9494 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1145433114 is about 33844.2478716842. The cubic root of 1145433114 is about 1046.3008498643.

Adding to 1145433114 its reverse (4113345411), we get a palindrome (5258778525).

The spelling of 1145433114 in words is "one billion, one hundred forty-five million, four hundred thirty-three thousand, one hundred fourteen".