94028340 has 96 divisors (see below), whose sum is σ = 316753920. Its totient is φ = 20359296.

The previous prime is 94028339. The next prime is 94028369. The reversal of 94028340 is 4382049.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 94028298 and 94028307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2089 + ... + 13871.

It is an arithmetic number, because the mean of its divisors is an integer number (3299520).

Almost surely, 2^94028340 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 94028340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158376960).

94028340 is an abundant number, since it is smaller than the sum of its proper divisors (222725580).

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

94028340 is a wasteful number, since it uses less digits than its factorization.

94028340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11821 (or 11819 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 94028340 is about 9696.8211285967. The cubic root of 94028340 is about 454.7292838752.

The spelling of 94028340 in words is "ninety-four million, twenty-eight thousand, three hundred forty".