120304616 has 16 divisors (see below), whose sum is σ = 226432800. Its totient is φ = 59922544.

The previous prime is 120304609. The next prime is 120304621. The reversal of 120304616 is 616403021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120304591 and 120304600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26486 + ... + 30693.

It is an arithmetic number, because the mean of its divisors is an integer number (14152050).

Almost surely, 2^120304616 is an apocalyptic number.

It is an amenable number.

120304616 is a deficient number, since it is larger than the sum of its proper divisors (106128184).

120304616 is a wasteful number, since it uses less digits than its factorization.

120304616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57448 (or 57444 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120304616 is about 10968.3460922785. The cubic root of 120304616 is about 493.6594220215.

Adding to 120304616 its reverse (616403021), we get a palindrome (736707637).

The spelling of 120304616 in words is "one hundred twenty million, three hundred four thousand, six hundred sixteen".