1152029194 has 16 divisors (see below), whose sum is σ = 1738859616. Its totient is φ = 572418000.

The previous prime is 1152029189. The next prime is 1152029201. The reversal of 1152029194 is 4919202511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347344 + ... + 350644.

It is an arithmetic number, because the mean of its divisors is an integer number (108678726).

Almost surely, 2^1152029194 is an apocalyptic number.

1152029194 is a deficient number, since it is larger than the sum of its proper divisors (586830422).

1152029194 is a wasteful number, since it uses less digits than its factorization.

1152029194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 1152029194 is about 33941.5555624665. Note that the first 4 decimals coincide. The cubic root of 1152029194 is about 1048.3054129241.

The spelling of 1152029194 in words is "one billion, one hundred fifty-two million, twenty-nine thousand, one hundred ninety-four".