30360000 has 280 divisors, whose sum is σ = 114263424. Its totient is φ = 7040000.

The previous prime is 30359999. The next prime is 30360047. The reversal of 30360000 is 6303.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1319989 + ... + 1320011.

Almost surely, 2^30360000 is an apocalyptic number.

30360000 is a gapful number since it is divisible by the number (30) 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 30360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57131712).

30360000 is an abundant number, since it is smaller than the sum of its proper divisors (83903424).

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

30360000 is a wasteful number, since it uses less digits than its factorization.

30360000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 30360000 is about 5509.9909255824. The cubic root of 30360000 is about 311.9612049067.

Adding to 30360000 its reverse (6303), we get a palindrome (30366303).

The spelling of 30360000 in words is "thirty million, three hundred sixty thousand".