1360890 has 24 divisors (see below), whose sum is σ = 3538548. Its totient is φ = 362880.

The previous prime is 1360889. The next prime is 1360903. The reversal of 1360890 is 980631.

It can be written as a sum of positive squares in 2 ways, for example, as 1292769 + 68121 = 1137^2 + 261^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7471 + ... + 7650.

2^1360890 is an apocalyptic number.

1360890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1360890 is an abundant number, since it is smaller than the sum of its proper divisors (2177658).

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

1360890 is a wasteful number, since it uses less digits than its factorization.

1360890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15134 (or 15131 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1360890 is about 1166.5719009131. The cubic root of 1360890 is about 110.8173279819.

The spelling of 1360890 in words is "one million, three hundred sixty thousand, eight hundred ninety".