140125248 has 112 divisors (see below), whose sum is σ = 417332160. Its totient is φ = 46098432.

The previous prime is 140125241. The next prime is 140125259. The reversal of 140125248 is 842521041.

140125248 is a `hidden beast` number, since 1 + 401 + 252 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (140125241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142936 + ... + 143912.

It is an arithmetic number, because the mean of its divisors is an integer number (3726180).

Almost surely, 2^140125248 is an apocalyptic number.

140125248 is a gapful number since it is divisible by the number (18) 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 140125248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208666080).

140125248 is an abundant number, since it is smaller than the sum of its proper divisors (277206912).

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

140125248 is an equidigital number, since it uses as much as digits as its factorization.

140125248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 140125248 is about 11837.4510769844. The cubic root of 140125248 is about 519.4042091511.

Adding to 140125248 its reverse (842521041), we get a palindrome (982646289).

The spelling of 140125248 in words is "one hundred forty million, one hundred twenty-five thousand, two hundred forty-eight".