304100132 has 24 divisors (see below), whose sum is σ = 609008064. Its totient is φ = 130155552.

The previous prime is 304100123. The next prime is 304100143. The reversal of 304100132 is 231001403.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15503 + ... + 29129.

It is an arithmetic number, because the mean of its divisors is an integer number (25375336).

Almost surely, 2^304100132 is an apocalyptic number.

It is an amenable number.

304100132 is an abundant number, since it is smaller than the sum of its proper divisors (304907932).

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

304100132 is a wasteful number, since it uses less digits than its factorization.

304100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14435 (or 14433 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 304100132 is about 17438.4670197813. The cubic root of 304100132 is about 672.4688981070.

Adding to 304100132 its reverse (231001403), we get a palindrome (535101535).

The spelling of 304100132 in words is "three hundred four million, one hundred thousand, one hundred thirty-two".