400104300 has 72 divisors (see below), whose sum is σ = 1197579600. Its totient is φ = 103013120.

The previous prime is 400104227. The next prime is 400104407. The reversal of 400104300 is 3401004.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 23 ways as a sum of consecutive naturals, for example, 14295 + ... + 31694.

It is an arithmetic number, because the mean of its divisors is an integer number (16633050).

Almost surely, 2^400104300 is an apocalyptic number.

It is an amenable number.

400104300 is an abundant number, since it is smaller than the sum of its proper divisors (797475300).

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

400104300 is a wasteful number, since it uses less digits than its factorization.

400104300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46035 (or 46028 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 400104300 is about 20002.6073300458. The cubic root of 400104300 is about 736.8703349102.

Adding to 400104300 its reverse (3401004), we get a palindrome (403505304).

The spelling of 400104300 in words is "four hundred million, one hundred four thousand, three hundred".