301440000340 has 12 divisors (see below), whose sum is σ = 633024000756. Its totient is φ = 120576000128.

The previous prime is 301440000313. The next prime is 301440000397. The reversal of 301440000340 is 43000044103.

It can be written as a sum of positive squares in 2 ways, for example, as 126726032196 + 174713968144 = 355986^2 + 417988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7535999989 + ... + 7536000028.

It is an arithmetic number, because the mean of its divisors is an integer number (52752000063).

Almost surely, 2^301440000340 is an apocalyptic number.

It is an amenable number.

301440000340 is an abundant number, since it is smaller than the sum of its proper divisors (331584000416).

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

301440000340 is a wasteful number, since it uses less digits than its factorization.

301440000340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15072000026 (or 15072000024 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 301440000340 its reverse (43000044103), we get a palindrome (344440044443).

The spelling of 301440000340 in words is "three hundred one billion, four hundred forty million, three hundred forty", and thus it is an aban number.