1410256 has 20 divisors (see below), whose sum is σ = 2876800. Its totient is φ = 667872.

The previous prime is 1410247. The next prime is 1410257. The reversal of 1410256 is 6520141.

1410256 is nontrivially palindromic in base 15.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016 + ... + 2623.

It is an arithmetic number, because the mean of its divisors is an integer number (143840).

2^1410256 is an apocalyptic number.

1410256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1410256 is an abundant number, since it is smaller than the sum of its proper divisors (1466544).

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

1410256 is a wasteful number, since it uses less digits than its factorization.

1410256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1410256 is about 1187.5419992573. The cubic root of 1410256 is about 112.1414030324.

Adding to 1410256 its reverse (6520141), we get a palindrome (7930397).

The spelling of 1410256 in words is "one million, four hundred ten thousand, two hundred fifty-six".