9142674 has 16 divisors (see below), whose sum is σ = 18318720. Its totient is φ = 3042000.

The previous prime is 9142643. The next prime is 9142691. The reversal of 9142674 is 4762419.

It is a happy number.

It is a Curzon number.

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, 3492 + ... + 5520.

It is an arithmetic number, because the mean of its divisors is an integer number (1144920).

Almost surely, 2^9142674 is an apocalyptic number.

9142674 is an abundant number, since it is smaller than the sum of its proper divisors (9176046).

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

9142674 is a wasteful number, since it uses less digits than its factorization.

9142674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785.

The product of its digits is 12096, while the sum is 33.

The square root of 9142674 is about 3023.6854995188. The cubic root of 9142674 is about 209.1017872212.

The spelling of 9142674 in words is "nine million, one hundred forty-two thousand, six hundred seventy-four".