9942330 has 32 divisors (see below), whose sum is σ = 24006528. Its totient is φ = 2635200.

The previous prime is 9942311. The next prime is 9942341. The reversal of 9942330 is 332499.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (750204).

Almost surely, 2^9942330 is an apocalyptic number.

9942330 is an abundant number, since it is smaller than the sum of its proper divisors (14064198).

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

9942330 is a wasteful number, since it uses less digits than its factorization.

9942330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 9942330 is about 3153.1460479971. The cubic root of 9942330 is about 215.0285161383.

The spelling of 9942330 in words is "nine million, nine hundred forty-two thousand, three hundred thirty".