30314020424 has 32 divisors (see below), whose sum is σ = 62798872320. Its totient is φ = 13645184256.

The previous prime is 30314020409. The next prime is 30314020427. The reversal of 30314020424 is 42402041303.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 30314020424.

It is not an unprimeable number, because it can be changed into a prime (30314020427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4842464 + ... + 4848719.

It is an arithmetic number, because the mean of its divisors is an integer number (1962464760).

Almost surely, 2^30314020424 is an apocalyptic number.

30314020424 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30314020424 is an abundant number, since it is smaller than the sum of its proper divisors (32484851896).

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

30314020424 is a wasteful number, since it uses less digits than its factorization.

30314020424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9691229 (or 9691225 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30314020424 its reverse (42402041303), we get a palindrome (72716061727).

The spelling of 30314020424 in words is "thirty billion, three hundred fourteen million, twenty thousand, four hundred twenty-four".