306361104 has 160 divisors (see below), whose sum is σ = 977080320. Its totient is φ = 80779776.

The previous prime is 306361103. The next prime is 306361109. The reversal of 306361104 is 401163603.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (306361103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223429 + ... + 224795.

It is an arithmetic number, because the mean of its divisors is an integer number (6106752).

Almost surely, 2^306361104 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 306361104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488540160).

306361104 is an abundant number, since it is smaller than the sum of its proper divisors (670719216).

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

306361104 is a wasteful number, since it uses less digits than its factorization.

306361104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 306361104 is about 17503.1741121432. The cubic root of 306361104 is about 674.1313776191.

The spelling of 306361104 in words is "three hundred six million, three hundred sixty-one thousand, one hundred four".