304234254030 has 128 divisors (see below), whose sum is σ = 904105939968. Its totient is φ = 63926618112.

The previous prime is 304234254029. The next prime is 304234254031. The reversal of 304234254030 is 30452432403.

It is an interprime number because it is at equal distance from previous prime (304234254029) and next prime (304234254031).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304234254031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 837417 + ... + 1144436.

It is an arithmetic number, because the mean of its divisors is an integer number (7063327656).

Almost surely, 2^304234254030 is an apocalyptic number.

304234254030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

304234254030 is an abundant number, since it is smaller than the sum of its proper divisors (599871685938).

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

304234254030 is a wasteful number, since it uses less digits than its factorization.

304234254030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981930.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 304234254030 its reverse (30452432403), we get a palindrome (334686686433).

The spelling of 304234254030 in words is "three hundred four billion, two hundred thirty-four million, two hundred fifty-four thousand, thirty".