901406 has 8 divisors (see below), whose sum is σ = 1475064. Its totient is φ = 409720.

The previous prime is 901403. The next prime is 901423. The reversal of 901406 is 604109.

901406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 901406.

It is not an unprimeable number, because it can be changed into a prime (901403) 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, 20465 + ... + 20508.

It is an arithmetic number, because the mean of its divisors is an integer number (184383).

2⁹⁰¹⁴⁰⁶ is an apocalyptic number.

901406 is a deficient number, since it is larger than the sum of its proper divisors (573658).

901406 is a wasteful number, since it uses less digits than its factorization.

901406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40986.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 901406 is about 949.4240359292. The cubic root of 901406 is about 96.5991892677.

The spelling of 901406 in words is "nine hundred one thousand, four hundred six".