148060140 has 96 divisors (see below), whose sum is σ = 441262080. Its totient is φ = 36965376.

The previous prime is 148060117. The next prime is 148060183. The reversal of 148060140 is 41060841.

It is a self number, because there is not a number n which added to its sum of digits gives 148060140.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386389 + ... + 386771.

It is an arithmetic number, because the mean of its divisors is an integer number (4596480).

Almost surely, 2^148060140 is an apocalyptic number.

148060140 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 148060140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220631040).

148060140 is an abundant number, since it is smaller than the sum of its proper divisors (293201940).

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

148060140 is a wasteful number, since it uses less digits than its factorization.

148060140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 148060140 is about 12167.9965483230. The cubic root of 148060140 is about 529.0288850643.

The spelling of 148060140 in words is "one hundred forty-eight million, sixty thousand, one hundred forty".