1134660949 has 2 divisors, whose sum is σ = 1134660950. Its totient is φ = 1134660948.

The previous prime is 1134660929. The next prime is 1134660979. The reversal of 1134660949 is 9490664311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 778131025 + 356529924 = 27895^2 + 18882^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134660949 - 2²¹ = 1132563797 is a prime.

It is a super-3 number, since 3×1134660949³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134660929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567330474 + 567330475.

It is an arithmetic number, because the mean of its divisors is an integer number (567330475).

Almost surely, 2^1134660949 is an apocalyptic number.

It is an amenable number.

1134660949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134660949 is an equidigital number, since it uses as much as digits as its factorization.

1134660949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 1134660949 is about 33684.7287208907. The cubic root of 1134660949 is about 1043.0105534412.

The spelling of 1134660949 in words is "one billion, one hundred thirty-four million, six hundred sixty thousand, nine hundred forty-nine".