1134156127 has 6 divisors (see below), whose sum is σ = 1228110072. Its totient is φ = 1046913192.

The previous prime is 1134156091. The next prime is 1134156131. The reversal of 1134156127 is 7216514311.

It is not a de Polignac number, because 1134156127 - 2¹⁵ = 1134123359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134156137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3355323 + ... + 3355660.

It is an arithmetic number, because the mean of its divisors is an integer number (204685012).

Almost surely, 2^1134156127 is an apocalyptic number.

1134156127 is a deficient number, since it is larger than the sum of its proper divisors (93953945).

1134156127 is an equidigital number, since it uses as much as digits as its factorization.

1134156127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711009 (or 6710996 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 1134156127 is about 33677.2345509544. The cubic root of 1134156127 is about 1042.8558485548.

The spelling of 1134156127 in words is "one billion, one hundred thirty-four million, one hundred fifty-six thousand, one hundred twenty-seven".