1359860 has 12 divisors (see below), whose sum is σ = 2855748. Its totient is φ = 543936.

The previous prime is 1359859. The next prime is 1359871. The reversal of 1359860 is 689531.

It can be written as a sum of positive squares in 2 ways, for example, as 763876 + 595984 = 874^2 + 772^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33977 + ... + 34016.

It is an arithmetic number, because the mean of its divisors is an integer number (237979).

2^1359860 is an apocalyptic number.

1359860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1359860 is an abundant number, since it is smaller than the sum of its proper divisors (1495888).

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

1359860 is a wasteful number, since it uses less digits than its factorization.

1359860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68002 (or 68000 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1359860 is about 1166.1303529194. The cubic root of 1359860 is about 110.7893632784.

The spelling of 1359860 in words is "one million, three hundred fifty-nine thousand, eight hundred sixty".