400034104 has 16 divisors (see below), whose sum is σ = 759102120. Its totient is φ = 197606880.

The previous prime is 400034083. The next prime is 400034119. The reversal of 400034104 is 401430004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300567 + ... + 301894.

Almost surely, 2^400034104 is an apocalyptic number.

It is an amenable number.

400034104 is a deficient number, since it is larger than the sum of its proper divisors (359068016).

400034104 is a wasteful number, since it uses less digits than its factorization.

400034104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602550 (or 602546 counting only the distinct ones).

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

The square root of 400034104 is about 20000.8525818276. The cubic root of 400034104 is about 736.8272391680.

Adding to 400034104 its reverse (401430004), we get a palindrome (801464108).

The spelling of 400034104 in words is "four hundred million, thirty-four thousand, one hundred four".