148003140 has 48 divisors (see below), whose sum is σ = 416183040. Its totient is φ = 39298560.

The previous prime is 148003109. The next prime is 148003171. The reversal of 148003140 is 41300841.

It is an interprime number because it is at equal distance from previous prime (148003109) and next prime (148003171).

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, 9180 + ... + 19500.

It is an arithmetic number, because the mean of its divisors is an integer number (8670480).

Almost surely, 2^148003140 is an apocalyptic number.

148003140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148003140 is an abundant number, since it is smaller than the sum of its proper divisors (268179900).

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

148003140 is a wasteful number, since it uses less digits than its factorization.

148003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572 (or 10570 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 148003140 is about 12165.6541131170. The cubic root of 148003140 is about 528.9609880667.

Adding to 148003140 its reverse (41300841), we get a palindrome (189303981).

The spelling of 148003140 in words is "one hundred forty-eight million, three thousand, one hundred forty".