1153000442 has 64 divisors (see below), whose sum is σ = 2035756800. Its totient is φ = 484492800.

The previous prime is 1153000423. The next prime is 1153000447. The reversal of 1153000442 is 2440003511.

It is not an unprimeable number, because it can be changed into a prime (1153000447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3090968 + ... + 3091340.

It is an arithmetic number, because the mean of its divisors is an integer number (31808700).

Almost surely, 2^1153000442 is an apocalyptic number.

1153000442 is a deficient number, since it is larger than the sum of its proper divisors (882756358).

1153000442 is a wasteful number, since it uses less digits than its factorization.

1153000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1153000442 is about 33955.8602011494. The cubic root of 1153000442 is about 1048.5999305008.

Adding to 1153000442 its reverse (2440003511), we get a palindrome (3593003953).

The spelling of 1153000442 in words is "one billion, one hundred fifty-three million, four hundred forty-two", and thus it is an aban number.