1395126148 has 48 divisors (see below), whose sum is σ = 2930497920. Its totient is φ = 574124544.

The previous prime is 1395126143. The next prime is 1395126217. The reversal of 1395126148 is 8416215931.

It is a self number, because there is not a number n which added to its sum of digits gives 1395126148.

It is not an unprimeable number, because it can be changed into a prime (1395126143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24736 + ... + 58327.

It is an arithmetic number, because the mean of its divisors is an integer number (61052040).

Almost surely, 2^1395126148 is an apocalyptic number.

It is an amenable number.

1395126148 is an abundant number, since it is smaller than the sum of its proper divisors (1535371772).

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

1395126148 is a wasteful number, since it uses less digits than its factorization.

1395126148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83116 (or 83114 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 1395126148 is about 37351.3874976553. The cubic root of 1395126148 is about 1117.3892602472.

The spelling of 1395126148 in words is "one billion, three hundred ninety-five million, one hundred twenty-six thousand, one hundred forty-eight".