934194545 has 8 divisors (see below), whose sum is σ = 1159689960. Its totient is φ = 721584640.

The previous prime is 934194491. The next prime is 934194559. The reversal of 934194545 is 545491439.

It can be written as a sum of positive squares in 4 ways, for example, as 257570401 + 676624144 = 16049^2 + 26012^2 .

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

It is not a de Polignac number, because 934194545 - 2¹⁰ = 934193521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 934194496 and 934194505.

It is an unprimeable number.

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, 3221216 + ... + 3221505.

It is an arithmetic number, because the mean of its divisors is an integer number (144961245).

Almost surely, 2^934194545 is an apocalyptic number.

It is an amenable number.

934194545 is a deficient number, since it is larger than the sum of its proper divisors (225495415).

934194545 is a wasteful number, since it uses less digits than its factorization.

934194545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6442755.

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

The square root of 934194545 is about 30564.5962675773. The cubic root of 934194545 is about 977.5652963186.

The spelling of 934194545 in words is "nine hundred thirty-four million, one hundred ninety-four thousand, five hundred forty-five".