1153230319 has 8 divisors (see below), whose sum is σ = 1192924880. Its totient is φ = 1113984576.

The previous prime is 1153230313. The next prime is 1153230359. The reversal of 1153230319 is 9130323511.

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

It is a cyclic number.

It is not a de Polignac number, because 1153230319 - 2³ = 1153230311 is a prime.

It is a super-2 number, since 2×1153230319² = 2659880337321683522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153230311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106974 + ... + 117259.

It is an arithmetic number, because the mean of its divisors is an integer number (149115610).

Almost surely, 2^1153230319 is an apocalyptic number.

1153230319 is a deficient number, since it is larger than the sum of its proper divisors (39694561).

1153230319 is a wasteful number, since it uses less digits than its factorization.

1153230319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224409.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 1153230319 is about 33959.2449709943. The cubic root of 1153230319 is about 1048.6696133271.

The spelling of 1153230319 in words is "one billion, one hundred fifty-three million, two hundred thirty thousand, three hundred nineteen".