616014340 has 24 divisors (see below), whose sum is σ = 1325183832. Its totient is φ = 240395520.

The previous prime is 616014337. The next prime is 616014341. The reversal of 616014340 is 43410616.

It can be written as a sum of positive squares in 4 ways, for example, as 60186564 + 555827776 = 7758^2 + 23576^2 .

It is not an unprimeable number, because it can be changed into a prime (616014341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374799 + ... + 376438.

It is an arithmetic number, because the mean of its divisors is an integer number (55215993).

Almost surely, 2^616014340 is an apocalyptic number.

It is an amenable number.

616014340 is an abundant number, since it is smaller than the sum of its proper divisors (709169492).

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

616014340 is a wasteful number, since it uses less digits than its factorization.

616014340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751287 (or 751285 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 616014340 is about 24819.6361778331. The cubic root of 616014340 is about 850.8707754567.

Adding to 616014340 its reverse (43410616), we get a palindrome (659424956).

The spelling of 616014340 in words is "six hundred sixteen million, fourteen thousand, three hundred forty".