308797104 has 320 divisors, whose sum is σ = 1068503040. Its totient is φ = 74511360.

The previous prime is 308797051. The next prime is 308797121. The reversal of 308797104 is 401797803.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4608879 + ... + 4608945.

It is an arithmetic number, because the mean of its divisors is an integer number (3339072).

Almost surely, 2^308797104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 308797104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534251520).

308797104 is an abundant number, since it is smaller than the sum of its proper divisors (759705936).

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

308797104 is a wasteful number, since it uses less digits than its factorization.

308797104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 308797104 is about 17572.6237084847. The cubic root of 308797104 is about 675.9134256508.

The spelling of 308797104 in words is "three hundred eight million, seven hundred ninety-seven thousand, one hundred four".