539961414 has 8 divisors (see below), whose sum is σ = 1079922840. Its totient is φ = 179987136.

The previous prime is 539961343. The next prime is 539961419. The reversal of 539961414 is 414169935.

It is a sphenic number, since it is the product of 3 distinct primes.

539961414 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539961419) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44996779 + ... + 44996790.

It is an arithmetic number, because the mean of its divisors is an integer number (134990355).

Almost surely, 2^539961414 is an apocalyptic number.

539961414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

539961414 is a wasteful number, since it uses less digits than its factorization.

539961414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89993574.

The product of its digits is 116640, while the sum is 42.

The square root of 539961414 is about 23237.0698238827. The cubic root of 539961414 is about 814.3058884946.

The spelling of 539961414 in words is "five hundred thirty-nine million, nine hundred sixty-one thousand, four hundred fourteen".