30252342 has 32 divisors (see below), whose sum is σ = 63995904. Its totient is φ = 9518400.

The previous prime is 30252331. The next prime is 30252353. The reversal of 30252342 is 24325203.

It is an interprime number because it is at equal distance from previous prime (30252331) and next prime (30252353).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5643 + ... + 9609.

It is an arithmetic number, because the mean of its divisors is an integer number (1999872).

Almost surely, 2^30252342 is an apocalyptic number.

30252342 is an abundant number, since it is smaller than the sum of its proper divisors (33743562).

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

30252342 is a wasteful number, since it uses less digits than its factorization.

30252342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 30252342 is about 5500.2129049701. The cubic root of 30252342 is about 311.5920251095.

Adding to 30252342 its reverse (24325203), we get a palindrome (54577545).

The spelling of 30252342 in words is "thirty million, two hundred fifty-two thousand, three hundred forty-two".