1348395120 has 160 divisors (see below), whose sum is σ = 4917810240. Its totient is φ = 338411520.

The previous prime is 1348395089. The next prime is 1348395133. The reversal of 1348395120 is 215938431.

1348395120 is a `hidden beast` number, since 134 + 8 + 3 + 9 + 512 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18360 + ... + 55080.

It is an arithmetic number, because the mean of its divisors is an integer number (30736314).

Almost surely, 2^1348395120 is an apocalyptic number.

1348395120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 36720×36721.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1348395120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2458905120).

1348395120 is an abundant number, since it is smaller than the sum of its proper divisors (3569415120).

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

1348395120 is a wasteful number, since it uses less digits than its factorization.

1348395120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36760 (or 36748 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1348395120 is about 36720.4999965959. The cubic root of 1348395120 is about 1104.7713182648.

The spelling of 1348395120 in words is "one billion, three hundred forty-eight million, three hundred ninety-five thousand, one hundred twenty".