1410320 has 60 divisors (see below), whose sum is σ = 3540324. Its totient is φ = 522240.

The previous prime is 1410319. The next prime is 1410361. The reversal of 1410320 is 230141.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 8464 + 1401856 = 92^2 + 1184^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23090 + ... + 23150.

2^1410320 is an apocalyptic number.

1410320 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 1410320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1770162).

1410320 is an abundant number, since it is smaller than the sum of its proper divisors (2130004).

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

1410320 is a wasteful number, since it uses less digits than its factorization.

1410320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1410320 is about 1187.5689453670. The cubic root of 1410320 is about 112.1430994008.

Adding to 1410320 its reverse (230141), we get a palindrome (1640461).

The spelling of 1410320 in words is "one million, four hundred ten thousand, three hundred twenty".