1134420441 has 32 divisors (see below), whose sum is σ = 1985049600. Its totient is φ = 558290880.

The previous prime is 1134420437. The next prime is 1134420449. The reversal of 1134420441 is 1440244311.

It is not a de Polignac number, because 1134420441 - 2² = 1134420437 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1134420449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124846 + ... + 133623.

It is an arithmetic number, because the mean of its divisors is an integer number (62032800).

Almost surely, 2^1134420441 is an apocalyptic number.

1134420441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1134420441 is a deficient number, since it is larger than the sum of its proper divisors (850629159).

1134420441 is a wasteful number, since it uses less digits than its factorization.

1134420441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258509.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1134420441 is about 33681.1585459883. The cubic root of 1134420441 is about 1042.9368544482.

Adding to 1134420441 its reverse (1440244311), we get a palindrome (2574664752).

The spelling of 1134420441 in words is "one billion, one hundred thirty-four million, four hundred twenty thousand, four hundred forty-one".