1348456152 has 32 divisors (see below), whose sum is σ = 3487388400. Its totient is φ = 433985664.

The previous prime is 1348456129. The next prime is 1348456159. The reversal of 1348456152 is 2516548431.

It is a self number, because there is not a number n which added to its sum of digits gives 1348456152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348456159) 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 7 ways as a sum of consecutive naturals, for example, 968023 + ... + 969414.

Almost surely, 2^1348456152 is an apocalyptic number.

1348456152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1348456152 is an abundant number, since it is smaller than the sum of its proper divisors (2138932248).

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

1348456152 is a wasteful number, since it uses less digits than its factorization.

1348456152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937475 (or 1937471 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 1348456152 is about 36721.3310216283. The cubic root of 1348456152 is about 1104.7879863232.

The spelling of 1348456152 in words is "one billion, three hundred forty-eight million, four hundred fifty-six thousand, one hundred fifty-two".