1411560 has 64 divisors (see below), whose sum is σ = 4708800. Its totient is φ = 376128.

The previous prime is 1411559. The next prime is 1411573. The reversal of 1411560 is 651141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (73575).

2^1411560 is an apocalyptic number.

1411560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2354400).

1411560 is an abundant number, since it is smaller than the sum of its proper divisors (3297240).

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

1411560 is a wasteful number, since it uses less digits than its factorization.

1411560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1411560 is about 1188.0909056129. The cubic root of 1411560 is about 112.1759564140.

The spelling of 1411560 in words is "one million, four hundred eleven thousand, five hundred sixty".