240248148 has 96 divisors (see below), whose sum is σ = 686859264. Its totient is φ = 63794688.

The previous prime is 240248147. The next prime is 240248153. The reversal of 240248148 is 841842042.

240248148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240248143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117511 + ... + 119537.

It is an arithmetic number, because the mean of its divisors is an integer number (7154784).

Almost surely, 2^240248148 is an apocalyptic number.

240248148 is a gapful number since it is divisible by the number (28) 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 240248148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343429632).

240248148 is an abundant number, since it is smaller than the sum of its proper divisors (446611116).

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

240248148 is a wasteful number, since it uses less digits than its factorization.

240248148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141 (or 2139 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 240248148 is about 15499.9402579494. The cubic root of 240248148 is about 621.6606089521.

The spelling of 240248148 in words is "two hundred forty million, two hundred forty-eight thousand, one hundred forty-eight".