9140074 has 4 divisors (see below), whose sum is σ = 13710114. Its totient is φ = 4570036.

The previous prime is 9140059. The next prime is 9140081. The reversal of 9140074 is 4700419.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6466849 + 2673225 = 2543^2 + 1635^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285017 + ... + 2285020.

Almost surely, 2^9140074 is an apocalyptic number.

9140074 is a deficient number, since it is larger than the sum of its proper divisors (4570040).

9140074 is a wasteful number, since it uses less digits than its factorization.

9140074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570039.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 9140074 is about 3023.2555300537. The cubic root of 9140074 is about 209.0819638380.

The spelling of 9140074 in words is "nine million, one hundred forty thousand, seventy-four".