30064424 has 48 divisors (see below), whose sum is σ = 62794620. Its totient is φ = 13478400.

The previous prime is 30064423. The next prime is 30064429. The reversal of 30064424 is 42446003.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 15760900 + 14303524 = 3970^2 + 3782^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 30064424.

It is not an unprimeable number, because it can be changed into a prime (30064423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49724 + ... + 50324.

Almost surely, 2^30064424 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 30064424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31397310).

30064424 is an abundant number, since it is smaller than the sum of its proper divisors (32730196).

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

30064424 is a wasteful number, since it uses less digits than its factorization.

30064424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 653 counting only the distinct ones).

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

The square root of 30064424 is about 5483.1035007558. The cubic root of 30064424 is about 310.9455141778.

The spelling of 30064424 in words is "thirty million, sixty-four thousand, four hundred twenty-four".