300402000 has 160 divisors (see below), whose sum is σ = 1076300160. Its totient is φ = 80092800.

The previous prime is 300401963. The next prime is 300402013. The reversal of 300402000 is 204003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51219 + ... + 56781.

It is an arithmetic number, because the mean of its divisors is an integer number (6726876).

Almost surely, 2^300402000 is an apocalyptic number.

300402000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538150080).

300402000 is an abundant number, since it is smaller than the sum of its proper divisors (775898160).

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

300402000 is a wasteful number, since it uses less digits than its factorization.

300402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595 (or 5573 counting only the distinct ones).

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

The square root of 300402000 is about 17332.1089311140. The cubic root of 300402000 is about 669.7318300066.

Adding to 300402000 its reverse (204003), we get a palindrome (300606003).

The spelling of 300402000 in words is "three hundred million, four hundred two thousand".