1472426 has 8 divisors (see below), whose sum is σ = 2214084. Its totient is φ = 734400.

The previous prime is 1472423. The next prime is 1472441. The reversal of 1472426 is 6242741.

It can be written as a sum of positive squares in 2 ways, for example, as 808201 + 664225 = 899^2 + 815^2 .

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

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1472395 and 1472404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626 + ... + 1826.

2^1472426 is an apocalyptic number.

1472426 is a deficient number, since it is larger than the sum of its proper divisors (741658).

1472426 is a wasteful number, since it uses less digits than its factorization.

1472426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816.

The product of its digits is 2688, while the sum is 26.

The square root of 1472426 is about 1213.4356183993. The cubic root of 1472426 is about 113.7656517528.

The spelling of 1472426 in words is "one million, four hundred seventy-two thousand, four hundred twenty-six".