1154152014 has 16 divisors (see below), whose sum is σ = 2313049728. Its totient is φ = 383926392.

The previous prime is 1154152007. The next prime is 1154152039. The reversal of 1154152014 is 4102514511.

1154152014 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 194572 + ... + 200415.

It is an arithmetic number, because the mean of its divisors is an integer number (144565608).

Almost surely, 2^1154152014 is an apocalyptic number.

1154152014 is an abundant number, since it is smaller than the sum of its proper divisors (1158897714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1154152014 is a wasteful number, since it uses less digits than its factorization.

1154152014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395479.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1154152014 is about 33972.8128655842. The cubic root of 1154152014 is about 1048.9489146191.

Adding to 1154152014 its reverse (4102514511), we get a palindrome (5256666525).

The spelling of 1154152014 in words is "one billion, one hundred fifty-four million, one hundred fifty-two thousand, fourteen".