148004 has 12 divisors (see below), whose sum is σ = 261744. Its totient is φ = 73224.

The previous prime is 147997. The next prime is 148013. The reversal of 148004 is 400841.

It is a happy number.

148004 is nontrivially palindromic in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148004.

It is an unprimeable number.

148004 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 765.

It is an arithmetic number, because the mean of its divisors is an integer number (21812).

2¹⁴⁸⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

148004 is a deficient number, since it is larger than the sum of its proper divisors (113740).

148004 is a wasteful number, since it uses less digits than its factorization.

148004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

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

The square root of 148004 is about 384.7128799507. The cubic root of 148004 is about 52.8962012607.

Adding to 148004 its reverse (400841), we get a palindrome (548845).

The spelling of 148004 in words is "one hundred forty-eight thousand, four".