894437230 has 8 divisors (see below), whose sum is σ = 1609987032. Its totient is φ = 357774888.

The previous prime is 894437221. The next prime is 894437231. The reversal of 894437230 is 32734498.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894437231) 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, 44721852 + ... + 44721871.

It is an arithmetic number, because the mean of its divisors is an integer number (201248379).

Almost surely, 2^894437230 is an apocalyptic number.

894437230 is a deficient number, since it is larger than the sum of its proper divisors (715549802).

894437230 is a wasteful number, since it uses less digits than its factorization.

894437230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89443730.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 894437230 is about 29907.1434610529. The cubic root of 894437230 is about 963.4960887138.

The spelling of 894437230 in words is "eight hundred ninety-four million, four hundred thirty-seven thousand, two hundred thirty".