1410420 has 48 divisors (see below), whose sum is σ = 4310208. Its totient is φ = 341760.

The previous prime is 1410413. The next prime is 1410421. The reversal of 1410420 is 240141.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1410396 and 1410405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409 + ... + 1728.

It is an arithmetic number, because the mean of its divisors is an integer number (89796).

2^1410420 is an apocalyptic number.

1410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410420 is an abundant number, since it is smaller than the sum of its proper divisors (2899788).

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

1410420 is a wasteful number, since it uses less digits than its factorization.

1410420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2158 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1410420 is about 1187.6110474394. The cubic root of 1410420 is about 112.1457498737.

Adding to 1410420 its reverse (240141), we get a palindrome (1650561).

It can be divided in two parts, 1410 and 420, that added together give a triangular number (1830 = T₆₀).

The spelling of 1410420 in words is "one million, four hundred ten thousand, four hundred twenty".