1134150321 has 8 divisors (see below), whose sum is σ = 1512516640. Its totient is φ = 755942112.

The previous prime is 1134150313. The next prime is 1134150349. The reversal of 1134150321 is 1230514311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1134150321 - 2³ = 1134150313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134150301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21631 + ... + 52308.

It is an arithmetic number, because the mean of its divisors is an integer number (189064580).

Almost surely, 2^1134150321 is an apocalyptic number.

It is an amenable number.

1134150321 is a deficient number, since it is larger than the sum of its proper divisors (378366319).

1134150321 is an equidigital number, since it uses as much as digits as its factorization.

1134150321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79055.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1134150321 is about 33677.1483501795. The cubic root of 1134150321 is about 1042.8540690140.

Adding to 1134150321 its reverse (1230514311), we get a palindrome (2364664632).

The spelling of 1134150321 in words is "one billion, one hundred thirty-four million, one hundred fifty thousand, three hundred twenty-one".