614401120 has 24 divisors (see below), whose sum is σ = 1451523024. Its totient is φ = 245760384.

The previous prime is 614401019. The next prime is 614401129. The reversal of 614401120 is 21104416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614401129) 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, 1919844 + ... + 1920163.

It is an arithmetic number, because the mean of its divisors is an integer number (60480126).

Almost surely, 2^614401120 is an apocalyptic number.

It is an amenable number.

614401120 is an abundant number, since it is smaller than the sum of its proper divisors (837121904).

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

614401120 is a wasteful number, since it uses less digits than its factorization.

614401120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840022 (or 3840014 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 614401120 is about 24787.1160081200. The cubic root of 614401120 is about 850.1273719159.

Adding to 614401120 its reverse (21104416), we get a palindrome (635505536).

The spelling of 614401120 in words is "six hundred fourteen million, four hundred one thousand, one hundred twenty".