9812034 has 24 divisors (see below), whose sum is σ = 21993660. Its totient is φ = 3157728.

The previous prime is 9812017. The next prime is 9812039. The reversal of 9812034 is 4302189.

It can be written as a sum of positive squares in 2 ways, for example, as 9455625 + 356409 = 3075^2 + 597^2 .

It is a super-2 number, since 2×9812034² = 192552022434312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9811989 and 9812007.

It is not an unprimeable number, because it can be changed into a prime (9812039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8877 + ... + 9920.

Almost surely, 2^9812034 is an apocalyptic number.

9812034 is an abundant number, since it is smaller than the sum of its proper divisors (12181626).

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

9812034 is a wasteful number, since it uses less digits than its factorization.

9812034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18834 (or 18831 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 9812034 is about 3132.4166389547. The cubic root of 9812034 is about 214.0850536806.

The spelling of 9812034 in words is "nine million, eight hundred twelve thousand, thirty-four".