1133724039 has 16 divisors (see below), whose sum is σ = 1728506112. Its totient is φ = 647494848.

The previous prime is 1133724019. The next prime is 1133724041. The reversal of 1133724039 is 9304273311.

It is not a de Polignac number, because 1133724039 - 2¹² = 1133719943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133724019) 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 15 ways as a sum of consecutive naturals, for example, 28587 + ... + 55539.

It is an arithmetic number, because the mean of its divisors is an integer number (108031632).

Almost surely, 2^1133724039 is an apocalyptic number.

1133724039 is a deficient number, since it is larger than the sum of its proper divisors (594782073).

1133724039 is a wasteful number, since it uses less digits than its factorization.

1133724039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28966.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 1133724039 is about 33670.8188050127. The cubic root of 1133724039 is about 1042.7233968512.

The spelling of 1133724039 in words is "one billion, one hundred thirty-three million, seven hundred twenty-four thousand, thirty-nine".