9420734 has 16 divisors (see below), whose sum is σ = 14602896. Its totient is φ = 4555200.

The previous prime is 9420721. The next prime is 9420743. The reversal of 9420734 is 4370249.

It is a junction number, because it is equal to n+sod(n) for n = 9420697 and 9420706.

It is a congruent 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, 10304 + ... + 11180.

It is an arithmetic number, because the mean of its divisors is an integer number (912681).

Almost surely, 2^9420734 is an apocalyptic number.

9420734 is a deficient number, since it is larger than the sum of its proper divisors (5182162).

9420734 is a wasteful number, since it uses less digits than its factorization.

9420734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 9420734 is about 3069.3214233768. The cubic root of 9420734 is about 211.2004862774.

The spelling of 9420734 in words is "nine million, four hundred twenty thousand, seven hundred thirty-four".