1133744041 has 16 divisors (see below), whose sum is σ = 1218939840. Its totient is φ = 1051202880.

The previous prime is 1133744039. The next prime is 1133744057. The reversal of 1133744041 is 1404473311.

It is a cyclic number.

It is not a de Polignac number, because 1133744041 - 2¹ = 1133744039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133744071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493291 + ... + 495583.

It is an arithmetic number, because the mean of its divisors is an integer number (76183740).

Almost surely, 2^1133744041 is an apocalyptic number.

It is an amenable number.

1133744041 is a deficient number, since it is larger than the sum of its proper divisors (85195799).

1133744041 is a wasteful number, since it uses less digits than its factorization.

1133744041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1133744041 is about 33671.1158264766. The cubic root of 1133744041 is about 1042.7295289815.

The spelling of 1133744041 in words is "one billion, one hundred thirty-three million, seven hundred forty-four thousand, forty-one".