1154853348 has 24 divisors (see below), whose sum is σ = 2939627040. Its totient is φ = 349955520.

The previous prime is 1154853331. The next prime is 1154853379. The reversal of 1154853348 is 8433584511.

It is a happy 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, 4374313 + ... + 4374576.

It is an arithmetic number, because the mean of its divisors is an integer number (122484460).

Almost surely, 2^1154853348 is an apocalyptic number.

It is an amenable number.

1154853348 is an abundant number, since it is smaller than the sum of its proper divisors (1784773692).

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

1154853348 is a wasteful number, since it uses less digits than its factorization.

1154853348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8748907 (or 8748905 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 1154853348 is about 33983.1332869705. The cubic root of 1154853348 is about 1049.1613402984.

The spelling of 1154853348 in words is "one billion, one hundred fifty-four million, eight hundred fifty-three thousand, three hundred forty-eight".