7074426 has 16 divisors (see below), whose sum is σ = 14197824. Its totient is φ = 2349984.

The previous prime is 7074407. The next prime is 7074433. The reversal of 7074426 is 6244707.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7074393 and 7074402.

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, 6 + ... + 3761.

It is an arithmetic number, because the mean of its divisors is an integer number (887364).

Almost surely, 2^7074426 is an apocalyptic number.

7074426 is an abundant number, since it is smaller than the sum of its proper divisors (7123398).

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

7074426 is a wasteful number, since it uses less digits than its factorization.

7074426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 7074426 is about 2659.7793141537. The cubic root of 7074426 is about 191.9686906412.

The spelling of 7074426 in words is "seven million, seventy-four thousand, four hundred twenty-six".