9958914 has 24 divisors (see below), whose sum is σ = 24660480. Its totient is φ = 2845368.

The previous prime is 9958913. The next prime is 9958937. The reversal of 9958914 is 4198599.

9958914 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9958914.

It is not an unprimeable number, because it can be changed into a prime (9958913) 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, 39394 + ... + 39645.

It is an arithmetic number, because the mean of its divisors is an integer number (1027520).

Almost surely, 2^9958914 is an apocalyptic number.

9958914 is an abundant number, since it is smaller than the sum of its proper divisors (14701566).

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

9958914 is a wasteful number, since it uses less digits than its factorization.

9958914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79054 (or 79051 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 9958914 is about 3155.7747067875. The cubic root of 9958914 is about 215.1480069756.

The spelling of 9958914 in words is "nine million, nine hundred fifty-eight thousand, nine hundred fourteen".