1134424061 has 4 divisors (see below), whose sum is σ = 1137044412. Its totient is φ = 1131803712.

The previous prime is 1134424043. The next prime is 1134424097. The reversal of 1134424061 is 1604244311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 146264836 + 988159225 = 12094^2 + 31435^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134424061 - 2²² = 1130229757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134424061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134421061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1309526 + ... + 1310391.

It is an arithmetic number, because the mean of its divisors is an integer number (284261103).

Almost surely, 2^1134424061 is an apocalyptic number.

It is an amenable number.

1134424061 is a deficient number, since it is larger than the sum of its proper divisors (2620351).

1134424061 is an equidigital number, since it uses as much as digits as its factorization.

1134424061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620350.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1134424061 is about 33681.2122851895. The cubic root of 1134424061 is about 1042.9379638039.

Adding to 1134424061 its reverse (1604244311), we get a palindrome (2738668372).

The spelling of 1134424061 in words is "one billion, one hundred thirty-four million, four hundred twenty-four thousand, sixty-one".