159893034 has 32 divisors (see below), whose sum is σ = 365993856. Its totient is φ = 45618240.

The previous prime is 159892969. The next prime is 159893051. The reversal of 159893034 is 430398951.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32164 + ... + 36800.

It is an arithmetic number, because the mean of its divisors is an integer number (11437308).

Almost surely, 2^159893034 is an apocalyptic number.

159893034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

159893034 is an abundant number, since it is smaller than the sum of its proper divisors (206100822).

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

159893034 is a wasteful number, since it uses less digits than its factorization.

159893034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 159893034 is about 12644.8817313568. The cubic root of 159893034 is about 542.7625170181.

The spelling of 159893034 in words is "one hundred fifty-nine million, eight hundred ninety-three thousand, thirty-four".