958320 has 120 divisors (see below), whose sum is σ = 3539952. Its totient is φ = 232320.

The previous prime is 958319. The next prime is 958327. The reversal of 958320 is 23859.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (958327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87115 + ... + 87125.

2⁹⁵⁸³²⁰ is an apocalyptic number.

958320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 958320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1769976).

958320 is an abundant number, since it is smaller than the sum of its proper divisors (2581632).

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

958320 is a wasteful number, since it uses less digits than its factorization.

958320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 958320 is about 978.9382002966. The cubic root of 958320 is about 98.5909044243.

The spelling of 958320 in words is "nine hundred fifty-eight thousand, three hundred twenty".