901426 has 8 divisors (see below), whose sum is σ = 1385244. Its totient is φ = 439680.

The previous prime is 901423. The next prime is 901427. The reversal of 901426 is 624109.

It can be written as a sum of positive squares in 2 ways, for example, as 720801 + 180625 = 849^2 + 425^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 901397 and 901406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5415 + ... + 5578.

2⁹⁰¹⁴²⁶ is an apocalyptic number.

901426 is a deficient number, since it is larger than the sum of its proper divisors (483818).

901426 is a wasteful number, since it uses less digits than its factorization.

901426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11036.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 901426 is about 949.4345685723. The cubic root of 901426 is about 96.5999036959.

The spelling of 901426 in words is "nine hundred one thousand, four hundred twenty-six".