1406360 has 16 divisors (see below), whose sum is σ = 3164400. Its totient is φ = 562528.

The previous prime is 1406357. The next prime is 1406387. The reversal of 1406360 is 636041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17540 + ... + 17619.

It is an arithmetic number, because the mean of its divisors is an integer number (197775).

2^1406360 is an apocalyptic number.

1406360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1406360 is an abundant number, since it is smaller than the sum of its proper divisors (1758040).

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

1406360 is a wasteful number, since it uses less digits than its factorization.

1406360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35170 (or 35166 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1406360 is about 1185.9005017285. The cubic root of 1406360 is about 112.0380397997.

The spelling of 1406360 in words is "one million, four hundred six thousand, three hundred sixty".