148004000 has 96 divisors (see below), whose sum is σ = 367488576. Its totient is φ = 58579200.

The previous prime is 148003981. The next prime is 148004071. The reversal of 148004000 is 400841.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 148004000.

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 15 ways as a sum of consecutive naturals, for example, 651887 + ... + 652113.

It is an arithmetic number, because the mean of its divisors is an integer number (3828006).

Almost surely, 2^148004000 is an apocalyptic number.

148004000 is a gapful number since it is divisible by the number (10) 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 148004000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183744288).

148004000 is an abundant number, since it is smaller than the sum of its proper divisors (219484576).

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

148004000 is a wasteful number, since it uses less digits than its factorization.

148004000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 148004000 is about 12165.6894584730. The cubic root of 148004000 is about 528.9620126071.

Adding to 148004000 its reverse (400841), we get a palindrome (148404841).

The spelling of 148004000 in words is "one hundred forty-eight million, four thousand".