1154253314 has 8 divisors (see below), whose sum is σ = 1744597008. Its totient is φ = 572720980.

The previous prime is 1154253313. The next prime is 1154253323. The reversal of 1154253314 is 4133524511.

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

It is not an unprimeable number, because it can be changed into a prime (1154253313) 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, 2202512 + ... + 2203035.

It is an arithmetic number, because the mean of its divisors is an integer number (218074626).

Almost surely, 2^1154253314 is an apocalyptic number.

1154253314 is a deficient number, since it is larger than the sum of its proper divisors (590343694).

1154253314 is a wasteful number, since it uses less digits than its factorization.

1154253314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405680.

The product of its digits is 7200, while the sum is 29.

The square root of 1154253314 is about 33974.3037309082. The cubic root of 1154253314 is about 1048.9796024936.

Adding to 1154253314 its reverse (4133524511), we get a palindrome (5287777825).

The spelling of 1154253314 in words is "one billion, one hundred fifty-four million, two hundred fifty-three thousand, three hundred fourteen".