1134530331 has 16 divisors (see below), whose sum is σ = 1658057088. Its totient is φ = 684331200.

The previous prime is 1134530329. The next prime is 1134530339. The reversal of 1134530331 is 1330354311.

It is not a de Polignac number, because 1134530331 - 2¹ = 1134530329 is a prime.

It is a super-2 number, since 2×1134530331² = 2574318143917939122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134530339) 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, 74506 + ... + 88431.

It is an arithmetic number, because the mean of its divisors is an integer number (103628568).

Almost surely, 2^1134530331 is an apocalyptic number.

1134530331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1134530331 is a deficient number, since it is larger than the sum of its proper divisors (523526757).

1134530331 is a wasteful number, since it uses less digits than its factorization.

1134530331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163162.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1134530331 is about 33682.7898339790. The cubic root of 1134530331 is about 1042.9705293910.

Adding to 1134530331 its reverse (1330354311), we get a palindrome (2464884642).

The spelling of 1134530331 in words is "one billion, one hundred thirty-four million, five hundred thirty thousand, three hundred thirty-one".