300000402 has 32 divisors (see below), whose sum is σ = 717951360. Its totient is φ = 92307600.

The previous prime is 300000397. The next prime is 300000413. The reversal of 300000402 is 204000003.

300000402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212974 + ... + 214377.

It is an arithmetic number, because the mean of its divisors is an integer number (22435980).

Almost surely, 2^300000402 is an apocalyptic number.

300000402 is an abundant number, since it is smaller than the sum of its proper divisors (417950958).

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

300000402 is a wasteful number, since it uses less digits than its factorization.

300000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427375 (or 427369 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 300000402 is about 17320.5196804253. The cubic root of 300000402 is about 669.4332490954.

Adding to 300000402 its reverse (204000003), we get a palindrome (504000405).

The spelling of 300000402 in words is "three hundred million, four hundred two", and thus it is an aban number.