970438220 has 24 divisors (see below), whose sum is σ = 2093000784. Its totient is φ = 377683776.

The previous prime is 970438207. The next prime is 970438253. The reversal of 970438220 is 22834079.

970438220 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654962 + ... + 656441.

It is an arithmetic number, because the mean of its divisors is an integer number (87208366).

Almost surely, 2^970438220 is an apocalyptic number.

It is an amenable number.

970438220 is an abundant number, since it is smaller than the sum of its proper divisors (1122562564).

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

970438220 is a wasteful number, since it uses less digits than its factorization.

970438220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311449 (or 1311447 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 970438220 is about 31151.8574085078. The cubic root of 970438220 is about 990.0473466456.

The spelling of 970438220 in words is "nine hundred seventy million, four hundred thirty-eight thousand, two hundred twenty".