67230000 has 250 divisors, whose sum is σ = 246080604. Its totient is φ = 17712000.

The previous prime is 67229959. The next prime is 67230013. The reversal of 67230000 is 3276.

It is a tau number, because it is divible by the number of its divisors (250).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 809959 + ... + 810041.

Almost surely, 2^67230000 is an apocalyptic number.

67230000 is a gapful number since it is divisible by the number (60) 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 67230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123040302).

67230000 is an abundant number, since it is smaller than the sum of its proper divisors (178850604).

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

67230000 is an equidigital number, since it uses as much as digits as its factorization.

67230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 67230000 is about 8199.3902212299. The cubic root of 67230000 is about 406.6190335084.

Adding to 67230000 its reverse (3276), we get a palindrome (67233276).

The spelling of 67230000 in words is "sixty-seven million, two hundred thirty thousand".