404000302 has 16 divisors (see below), whose sum is σ = 609341040. Its totient is φ = 200890368.

The previous prime is 404000293. The next prime is 404000309. The reversal of 404000302 is 203000404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404000309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524974 + ... + 525742.

It is an arithmetic number, because the mean of its divisors is an integer number (38083815).

Almost surely, 2^404000302 is an apocalyptic number.

404000302 is a deficient number, since it is larger than the sum of its proper divisors (205340738).

404000302 is a wasteful number, since it uses less digits than its factorization.

404000302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 404000302 is about 20099.7587547712. The cubic root of 404000302 is about 739.2543633749.

Adding to 404000302 its reverse (203000404), we get a palindrome (607000706).

The spelling of 404000302 in words is "four hundred four million, three hundred two", and thus it is an aban number.