30414450 has 48 divisors (see below), whose sum is σ = 82289376. Its totient is φ = 7372800.

The previous prime is 30414443. The next prime is 30414463. The reversal of 30414450 is 5441403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7567 + ... + 10866.

It is an arithmetic number, because the mean of its divisors is an integer number (1714362).

Almost surely, 2^30414450 is an apocalyptic number.

30414450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30414450 is an abundant number, since it is smaller than the sum of its proper divisors (51874926).

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

30414450 is a wasteful number, since it uses less digits than its factorization.

30414450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18459 (or 18454 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 30414450 is about 5514.9297366331. The cubic root of 30414450 is about 312.1475920704.

Adding to 30414450 its reverse (5441403), we get a palindrome (35855853).

The spelling of 30414450 in words is "thirty million, four hundred fourteen thousand, four hundred fifty".