1134014221 has 16 divisors (see below), whose sum is σ = 1228464000. Its totient is φ = 1043160768.

The previous prime is 1134014209. The next prime is 1134014251. The reversal of 1134014221 is 1224104311.

It is a cyclic number.

It is not a de Polignac number, because 1134014221 - 2⁷ = 1134014093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134014251) 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 15 ways as a sum of consecutive naturals, for example, 419751 + ... + 422443.

It is an arithmetic number, because the mean of its divisors is an integer number (76779000).

Almost surely, 2^1134014221 is an apocalyptic number.

It is an amenable number.

1134014221 is a deficient number, since it is larger than the sum of its proper divisors (94449779).

1134014221 is a wasteful number, since it uses less digits than its factorization.

1134014221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1134014221 is about 33675.1276315324. The cubic root of 1134014221 is about 1042.8123525813.

Adding to 1134014221 its reverse (1224104311), we get a palindrome (2358118532).

The spelling of 1134014221 in words is "one billion, one hundred thirty-four million, fourteen thousand, two hundred twenty-one".