1348980 has 24 divisors (see below), whose sum is σ = 3777312. Its totient is φ = 359712.

The previous prime is 1348961. The next prime is 1348987. The reversal of 1348980 is 898431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11182 + ... + 11301.

It is an arithmetic number, because the mean of its divisors is an integer number (157388).

2^1348980 is an apocalyptic number.

1348980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348980 is an abundant number, since it is smaller than the sum of its proper divisors (2428332).

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

1348980 is a wasteful number, since it uses less digits than its factorization.

1348980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22495 (or 22493 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1348980 is about 1161.4559828078. The cubic root of 1348980 is about 110.4931030413.

The spelling of 1348980 in words is "one million, three hundred forty-eight thousand, nine hundred eighty".