1154133334 has 16 divisors (see below), whose sum is σ = 1749485088. Its totient is φ = 570981312.

The previous prime is 1154133319. The next prime is 1154133371. The reversal of 1154133334 is 4333314511.

It is a congruent number.

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, 484354 + ... + 486730.

It is an arithmetic number, because the mean of its divisors is an integer number (109342818).

Almost surely, 2^1154133334 is an apocalyptic number.

1154133334 is a deficient number, since it is larger than the sum of its proper divisors (595351754).

1154133334 is a wasteful number, since it uses less digits than its factorization.

1154133334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839.

The product of its digits is 6480, while the sum is 28.

The square root of 1154133334 is about 33972.5379387528. The cubic root of 1154133334 is about 1048.9432554941.

Adding to 1154133334 its reverse (4333314511), we get a palindrome (5487447845).

The spelling of 1154133334 in words is "one billion, one hundred fifty-four million, one hundred thirty-three thousand, three hundred thirty-four".