1473726 has 8 divisors (see below), whose sum is σ = 2947464. Its totient is φ = 491240.

The previous prime is 1473677. The next prime is 1473737. The reversal of 1473726 is 6273741.

It is a sphenic number, since it is the product of 3 distinct primes.

1473726 is an admirable number.

It is a d-powerful number, because it can be written as 1 + 4⁵ + 7⁶ + 3¹² + 7⁷ + 2⁵ + 6² .

It is a junction number, because it is equal to n+sod(n) for n = 1473693 and 1473702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122805 + ... + 122816.

It is an arithmetic number, because the mean of its divisors is an integer number (368433).

2^1473726 is an apocalyptic number.

1473726 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1473726 is a wasteful number, since it uses less digits than its factorization.

1473726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245626.

The product of its digits is 7056, while the sum is 30.

The square root of 1473726 is about 1213.9711693446. The cubic root of 1473726 is about 113.7991230089.

The spelling of 1473726 in words is "one million, four hundred seventy-three thousand, seven hundred twenty-six".