1405062 has 12 divisors (see below), whose sum is σ = 3044340. Its totient is φ = 468348.

The previous prime is 1405039. The next prime is 1405087. The reversal of 1405062 is 2605041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 78059 = 1405062 / (1 + 4 + 0 + 5 + 0 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39012 + ... + 39047.

It is an arithmetic number, because the mean of its divisors is an integer number (253695).

2^1405062 is an apocalyptic number.

1405062 is an abundant number, since it is smaller than the sum of its proper divisors (1639278).

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

1405062 is a wasteful number, since it uses less digits than its factorization.

1405062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78067 (or 78064 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1405062 is about 1185.3531119460. The cubic root of 1405062 is about 112.0035606861.

The spelling of 1405062 in words is "one million, four hundred five thousand, sixty-two".