401014126 has 4 divisors (see below), whose sum is σ = 601521192. Its totient is φ = 200507062.

The previous prime is 401014099. The next prime is 401014127. The reversal of 401014126 is 621410104.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401014127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100253530 + ... + 100253533.

It is an arithmetic number, because the mean of its divisors is an integer number (150380298).

Almost surely, 2^401014126 is an apocalyptic number.

401014126 is a deficient number, since it is larger than the sum of its proper divisors (200507066).

401014126 is a wasteful number, since it uses less digits than its factorization.

401014126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200507065.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 401014126 is about 20025.3371007831. The cubic root of 401014126 is about 737.4284529271.

The spelling of 401014126 in words is "four hundred one million, fourteen thousand, one hundred twenty-six".