98424 has 24 divisors (see below), whose sum is σ = 266760. Its totient is φ = 32784.

The previous prime is 98419. The next prime is 98429. The reversal of 98424 is 42489.

It is an interprime number because it is at equal distance from previous prime (98419) and next prime (98429).

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 2 and base 7.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98424.

It is not an unprimeable number, because it can be changed into a prime (98429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612 + ... + 755.

It is an arithmetic number, because the mean of its divisors is an integer number (11115).

2⁹⁸⁴²⁴ is an apocalyptic number.

It is an amenable number.

98424 is an abundant number, since it is smaller than the sum of its proper divisors (168336).

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

98424 is a wasteful number, since it uses less digits than its factorization.

98424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1372 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 98424 is about 313.7259950976. The cubic root of 98424 is about 46.1707579050.

The spelling of 98424 in words is "ninety-eight thousand, four hundred twenty-four".