401030204 has 48 divisors (see below), whose sum is σ = 757376928. Its totient is φ = 185131008.

The previous prime is 401030197. The next prime is 401030209. The reversal of 401030204 is 402030104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401030209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074962 + ... + 1075334.

It is an arithmetic number, because the mean of its divisors is an integer number (15778686).

Almost surely, 2^401030204 is an apocalyptic number.

It is an amenable number.

401030204 is a deficient number, since it is larger than the sum of its proper divisors (356346724).

401030204 is a wasteful number, since it uses less digits than its factorization.

401030204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 401030204 is about 20025.7385381913. The cubic root of 401030204 is about 737.4383081212.

Adding to 401030204 its reverse (402030104), we get a palindrome (803060308).

The spelling of 401030204 in words is "four hundred one million, thirty thousand, two hundred four".