30242634 has 8 divisors (see below), whose sum is σ = 60485280. Its totient is φ = 10080876.

The previous prime is 30242629. The next prime is 30242651. The reversal of 30242634 is 43624203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

30242634 is an admirable number.

It is a super-2 number, since 2×30242634² = 1829233822515912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2520214 + ... + 2520225.

It is an arithmetic number, because the mean of its divisors is an integer number (7560660).

Almost surely, 2^30242634 is an apocalyptic number.

30242634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30242634 is a wasteful number, since it uses less digits than its factorization.

30242634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040444.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 30242634 is about 5499.3303228666. The cubic root of 30242634 is about 311.5586915029.

Adding to 30242634 its reverse (43624203), we get a palindrome (73866837).

It can be divided in two parts, 30242 and 634, that added together give a triangular number (30876 = T₂₄₈).

The spelling of 30242634 in words is "thirty million, two hundred forty-two thousand, six hundred thirty-four".