601386340 has 24 divisors (see below), whose sum is σ = 1306461240. Its totient is φ = 232259328.

The previous prime is 601386307. The next prime is 601386361. The reversal of 601386340 is 43683106.

601386340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 254016 + 601132324 = 504^2 + 24518^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517857 + ... + 519016.

It is an arithmetic number, because the mean of its divisors is an integer number (54435885).

Almost surely, 2^601386340 is an apocalyptic number.

It is an amenable number.

601386340 is an abundant number, since it is smaller than the sum of its proper divisors (705074900).

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

601386340 is a wasteful number, since it uses less digits than its factorization.

601386340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036911 (or 1036909 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 601386340 is about 24523.1796470197. The cubic root of 601386340 is about 844.0817680937.

The spelling of 601386340 in words is "six hundred one million, three hundred eighty-six thousand, three hundred forty".