401034004 has 12 divisors (see below), whose sum is σ = 802068064. Its totient is φ = 171871704.

The previous prime is 401034001. The next prime is 401034017. The reversal of 401034004 is 400430104.

401034004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401034001) 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, 7161294 + ... + 7161349.

Almost surely, 2^401034004 is an apocalyptic number.

It is an amenable number.

401034004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

401034004 is a wasteful number, since it uses less digits than its factorization.

401034004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14322654 (or 14322652 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 401034004 is about 20025.8334158656. The cubic root of 401034004 is about 737.4406373363.

Adding to 401034004 its reverse (400430104), we get a palindrome (801464108).

The spelling of 401034004 in words is "four hundred one million, thirty-four thousand, four".