954434159 has 4 divisors (see below), whose sum is σ = 1090781904. Its totient is φ = 818086416.

The previous prime is 954434147. The next prime is 954434161. The reversal of 954434159 is 951434459.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 954434159 - 2²⁰ = 953385583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (954434189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68173862 + ... + 68173875.

It is an arithmetic number, because the mean of its divisors is an integer number (272695476).

Almost surely, 2^954434159 is an apocalyptic number.

954434159 is a deficient number, since it is larger than the sum of its proper divisors (136347745).

954434159 is a wasteful number, since it uses less digits than its factorization.

954434159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136347744.

The product of its digits is 388800, while the sum is 44.

The square root of 954434159 is about 30893.9178318322. The cubic root of 954434159 is about 984.5746689336.

The spelling of 954434159 in words is "nine hundred fifty-four million, four hundred thirty-four thousand, one hundred fifty-nine".