401011014 has 32 divisors (see below), whose sum is σ = 839704320. Its totient is φ = 127501472.

The previous prime is 401011007. The next prime is 401011027. The reversal of 401011014 is 410110104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559 + ... + 28325.

It is an arithmetic number, because the mean of its divisors is an integer number (26240760).

Almost surely, 2^401011014 is an apocalyptic number.

401011014 is an abundant number, since it is smaller than the sum of its proper divisors (438693306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401011014 is a wasteful number, since it uses less digits than its factorization.

401011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27884.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 401011014 is about 20025.2593990690. The cubic root of 401011014 is about 737.4265453606.

Adding to 401011014 its reverse (410110104), we get a palindrome (811121118).

The spelling of 401011014 in words is "four hundred one million, eleven thousand, fourteen".