30442614 has 32 divisors (see below), whose sum is σ = 64911456. Its totient is φ = 9484800.

The previous prime is 30442613. The next prime is 30442619. The reversal of 30442614 is 41624403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442613) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15064 + ... + 16964.

It is an arithmetic number, because the mean of its divisors is an integer number (2028483).

Almost surely, 2^30442614 is an apocalyptic number.

30442614 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30442614 is an abundant number, since it is smaller than the sum of its proper divisors (34468842).

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

30442614 is a wasteful number, since it uses less digits than its factorization.

30442614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 30442614 is about 5517.4825781329. The cubic root of 30442614 is about 312.2439126523.

The spelling of 30442614 in words is "thirty million, four hundred forty-two thousand, six hundred fourteen".