30024244 has 24 divisors (see below), whose sum is σ = 57431808. Its totient is φ = 13672320.

The previous prime is 30024233. The next prime is 30024263. The reversal of 30024244 is 44242003.

30024244 = 217² + 218² + ... + 464².

It is a congruent number.

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, 5014 + ... + 9229.

It is an arithmetic number, because the mean of its divisors is an integer number (2392992).

Almost surely, 2^30024244 is an apocalyptic number.

30024244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30024244 is a deficient number, since it is larger than the sum of its proper divisors (27407564).

30024244 is a wasteful number, since it uses less digits than its factorization.

30024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14295 (or 14293 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 30024244 is about 5479.4382923800. The cubic root of 30024244 is about 310.8069299968.

Adding to 30024244 its reverse (44242003), we get a palindrome (74266247).

The spelling of 30024244 in words is "thirty million, twenty-four thousand, two hundred forty-four".