1154450314 has 16 divisors (see below), whose sum is σ = 1834171776. Its totient is φ = 543083200.

The previous prime is 1154450287. The next prime is 1154450327. The reversal of 1154450314 is 4130544511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174609 + ... + 181099.

It is an arithmetic number, because the mean of its divisors is an integer number (114635736).

Almost surely, 2^1154450314 is an apocalyptic number.

1154450314 is a deficient number, since it is larger than the sum of its proper divisors (679721462).

1154450314 is a wasteful number, since it uses less digits than its factorization.

1154450314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11741.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1154450314 is about 33977.2028572100. The cubic root of 1154450314 is about 1049.0392766350.

Adding to 1154450314 its reverse (4130544511), we get a palindrome (5284994825).

The spelling of 1154450314 in words is "one billion, one hundred fifty-four million, four hundred fifty thousand, three hundred fourteen".