1135444124 has 12 divisors (see below), whose sum is σ = 1987278384. Its totient is φ = 567650304.

The previous prime is 1135444103. The next prime is 1135444129. The reversal of 1135444124 is 4214445311.

It is a super-2 number, since 2×1135444124² = 2578466717452254752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135444129) 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 3 ways as a sum of consecutive naturals, for example, 35057 + ... + 59159.

It is an arithmetic number, because the mean of its divisors is an integer number (165606532).

Almost surely, 2^1135444124 is an apocalyptic number.

It is an amenable number.

1135444124 is a deficient number, since it is larger than the sum of its proper divisors (851834260).

1135444124 is a wasteful number, since it uses less digits than its factorization.

1135444124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35884 (or 35882 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 1135444124 is about 33696.3517906613. The cubic root of 1135444124 is about 1043.2504700210.

Adding to 1135444124 its reverse (4214445311), we get a palindrome (5349889435).

The spelling of 1135444124 in words is "one billion, one hundred thirty-five million, four hundred forty-four thousand, one hundred twenty-four".