304034134032 has 120 divisors (see below), whose sum is σ = 909024660960. Its totient is φ = 94577725440.

The previous prime is 304034133983. The next prime is 304034134067. The reversal of 304034134032 is 230431430403.

It is a junction number, because it is equal to n+sod(n) for n = 304034133987 and 304034134005.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645969 + ... + 1012592.

It is an arithmetic number, because the mean of its divisors is an integer number (7575205508).

Almost surely, 2^304034134032 is an apocalyptic number.

It is an amenable number.

304034134032 is an abundant number, since it is smaller than the sum of its proper divisors (604990526928).

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

304034134032 is a wasteful number, since it uses less digits than its factorization.

304034134032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658661 (or 1658652 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 304034134032 its reverse (230431430403), we get a palindrome (534465564435).

The spelling of 304034134032 in words is "three hundred four billion, thirty-four million, one hundred thirty-four thousand, thirty-two".