401246 has 8 divisors (see below), whose sum is σ = 604560. Its totient is φ = 199728.

The previous prime is 401243. The next prime is 401279. The reversal of 401246 is 642104.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401243) 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, 650 + ... + 1106.

It is an arithmetic number, because the mean of its divisors is an integer number (75570).

2⁴⁰¹²⁴⁶ is an apocalyptic number.

401246 is a deficient number, since it is larger than the sum of its proper divisors (203314).

401246 is a wasteful number, since it uses less digits than its factorization.

401246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 401246 is about 633.4398156100. The cubic root of 401246 is about 73.7570557264.

The spelling of 401246 in words is "four hundred one thousand, two hundred forty-six".