30094160 has 40 divisors (see below), whose sum is σ = 70609320. Its totient is φ = 11927552.

The previous prime is 30094159. The next prime is 30094213. The reversal of 30094160 is 6149003.

It can be written as a sum of positive squares in 4 ways, for example, as 107584 + 29986576 = 328^2 + 5476^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×30094160² = 1811316932211200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7376 + ... + 10704.

It is an arithmetic number, because the mean of its divisors is an integer number (1765233).

Almost surely, 2^30094160 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 30094160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35304660).

30094160 is an abundant number, since it is smaller than the sum of its proper divisors (40515160).

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

30094160 is a wasteful number, since it uses less digits than its factorization.

30094160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455 (or 3449 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 30094160 is about 5485.8144336097. The cubic root of 30094160 is about 311.0479966452.

The spelling of 30094160 in words is "thirty million, ninety-four thousand, one hundred sixty".