616321334 has 8 divisors (see below), whose sum is σ = 937146360. Its totient is φ = 303939216.

The previous prime is 616321327. The next prime is 616321337. The reversal of 616321334 is 433123616.

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

It is a junction number, because it is equal to n+sod(n) for n = 616321297 and 616321306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616321337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110544 + ... + 2110835.

It is an arithmetic number, because the mean of its divisors is an integer number (117143295).

Almost surely, 2^616321334 is an apocalyptic number.

616321334 is a deficient number, since it is larger than the sum of its proper divisors (320825026).

616321334 is a wasteful number, since it uses less digits than its factorization.

616321334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221454.

The product of its digits is 7776, while the sum is 29.

The square root of 616321334 is about 24825.8199058964. The cubic root of 616321334 is about 851.0120972982.

The spelling of 616321334 in words is "six hundred sixteen million, three hundred twenty-one thousand, three hundred thirty-four".