9946734 has 32 divisors (see below), whose sum is σ = 24074496. Its totient is φ = 2674560.

The previous prime is 9946733. The next prime is 9946759. The reversal of 9946734 is 4376499.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6252 + ... + 7679.

It is an arithmetic number, because the mean of its divisors is an integer number (752328).

Almost surely, 2^9946734 is an apocalyptic number.

9946734 is an abundant number, since it is smaller than the sum of its proper divisors (14127762).

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

9946734 is a wasteful number, since it uses less digits than its factorization.

9946734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13960.

The product of its digits is 163296, while the sum is 42.

The square root of 9946734 is about 3153.8443208250. The cubic root of 9946734 is about 215.0602607359.

The spelling of 9946734 in words is "nine million, nine hundred forty-six thousand, seven hundred thirty-four".