1348357000 has 32 divisors (see below), whose sum is σ = 3155157720. Its totient is φ = 539342400.

The previous prime is 1348356973. The next prime is 1348357013. The reversal of 1348357000 is 7538431.

It can be written as a sum of positive squares in 4 ways, for example, as 766293124 + 582063876 = 27682^2 + 24126^2 .

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 7 ways as a sum of consecutive naturals, for example, 673179 + ... + 675178.

Almost surely, 2^1348357000 is an apocalyptic number.

1348357000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348357000 is an abundant number, since it is smaller than the sum of its proper divisors (1806800720).

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

1348357000 is a wasteful number, since it uses less digits than its factorization.

1348357000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348378 (or 1348364 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1348357000 is about 36719.9809368142. The cubic root of 1348357000 is about 1104.7609073007.

The spelling of 1348357000 in words is "one billion, three hundred forty-eight million, three hundred fifty-seven thousand".