894545434 has 8 divisors (see below), whose sum is σ = 1342120608. Its totient is φ = 447171900.

The previous prime is 894545429. The next prime is 894545437. The reversal of 894545434 is 434545498.

894545434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (894545437) 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, 38782 + ... + 57385.

It is an arithmetic number, because the mean of its divisors is an integer number (167765076).

Almost surely, 2^894545434 is an apocalyptic number.

894545434 is a deficient number, since it is larger than the sum of its proper divisors (447575174).

894545434 is a wasteful number, since it uses less digits than its factorization.

894545434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100820.

The product of its digits is 1382400, while the sum is 46.

The square root of 894545434 is about 29908.9524055925. The cubic root of 894545434 is about 963.5349399317.

The spelling of 894545434 in words is "eight hundred ninety-four million, five hundred forty-five thousand, four hundred thirty-four".