94400 has 42 divisors (see below), whose sum is σ = 236220. Its totient is φ = 37120.

The previous prime is 94399. The next prime is 94421. The reversal of 94400 is 449.

It is a super-2 number, since 2×94400² = 17822720000, which contains 22 as substring.

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1571 + ... + 1629.

2⁹⁴⁴⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118110).

94400 is an abundant number, since it is smaller than the sum of its proper divisors (141820).

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

94400 is a wasteful number, since it uses less digits than its factorization.

94400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 94400 is about 307.2458299147. The cubic root of 94400 is about 45.5327622993.

Adding to 94400 its reverse (449), we get a palindrome (94849).

It can be divided in two parts, 94 and 400, that added together give a palindrome (494).

The spelling of 94400 in words is "ninety-four thousand, four hundred".