1134101049 has 16 divisors (see below), whose sum is σ = 1576504512. Its totient is φ = 724546368.

The previous prime is 1134101047. The next prime is 1134101069. The reversal of 1134101049 is 9401014311.

It is not a de Polignac number, because 1134101049 - 2¹ = 1134101047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134101047) 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, 76102 + ... + 89775.

It is an arithmetic number, because the mean of its divisors is an integer number (98531532).

Almost surely, 2^1134101049 is an apocalyptic number.

It is an amenable number.

1134101049 is a deficient number, since it is larger than the sum of its proper divisors (442403463).

1134101049 is a wasteful number, since it uses less digits than its factorization.

1134101049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165976.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1134101049 is about 33676.4168076118. The cubic root of 1134101049 is about 1042.8389668860.

The spelling of 1134101049 in words is "one billion, one hundred thirty-four million, one hundred one thousand, forty-nine".