9141970 has 32 divisors (see below), whose sum is σ = 17169408. Its totient is φ = 3501888.

The previous prime is 9141961. The next prime is 9142013. The reversal of 9141970 is 791419.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24727 + ... + 25093.

It is an arithmetic number, because the mean of its divisors is an integer number (536544).

Almost surely, 2^9141970 is an apocalyptic number.

9141970 is a deficient number, since it is larger than the sum of its proper divisors (8027438).

9141970 is a wasteful number, since it uses less digits than its factorization.

9141970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 9141970 is about 3023.5690830540. The cubic root of 9141970 is about 209.0964200300.

The spelling of 9141970 in words is "nine million, one hundred forty-one thousand, nine hundred seventy".