300034146 has 16 divisors (see below), whose sum is σ = 614704608. Its totient is φ = 97572000.

The previous prime is 300034129. The next prime is 300034171. The reversal of 300034146 is 641430003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609580 + ... + 610071.

It is an arithmetic number, because the mean of its divisors is an integer number (38419038).

Almost surely, 2^300034146 is an apocalyptic number.

300034146 is an abundant number, since it is smaller than the sum of its proper divisors (314670462).

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

300034146 is a wasteful number, since it uses less digits than its factorization.

300034146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219697.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 300034146 is about 17321.4937577566. The cubic root of 300034146 is about 669.4583474047.

Adding to 300034146 its reverse (641430003), we get a palindrome (941464149).

The spelling of 300034146 in words is "three hundred million, thirty-four thousand, one hundred forty-six".