1348849960 has 24 divisors (see below), whose sum is σ = 3035435130. Its totient is φ = 539447072.

The previous prime is 1348849951. The next prime is 1348849961. The reversal of 1348849960 is 699488431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1213964964 + 134884996 = 34842^2 + 11614^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1348849898 and 1348849907.

It is not an unprimeable number, because it can be changed into a prime (1348849961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229377 + ... + 235183.

Almost surely, 2^1348849960 is an apocalyptic number.

1348849960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348849960 is an abundant number, since it is smaller than the sum of its proper divisors (1686585170).

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

1348849960 is an frugal number, since it uses more digits than its factorization.

1348849960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11625 (or 5814 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 1348849960 is about 36726.6927451956. The cubic root of 1348849960 is about 1104.8955246119.

The spelling of 1348849960 in words is "one billion, three hundred forty-eight million, eight hundred forty-nine thousand, nine hundred sixty".