30141302 has 8 divisors (see below), whose sum is σ = 45651216. Its totient is φ = 14924232.

The previous prime is 30141299. The next prime is 30141317. The reversal of 30141302 is 20314103.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72953 + ... + 73364.

It is an arithmetic number, because the mean of its divisors is an integer number (5706402).

Almost surely, 2^30141302 is an apocalyptic number.

30141302 is a deficient number, since it is larger than the sum of its proper divisors (15509914).

30141302 is a wasteful number, since it uses less digits than its factorization.

30141302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146422.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 30141302 is about 5490.1094706754. The cubic root of 30141302 is about 311.2103290783.

Adding to 30141302 its reverse (20314103), we get a palindrome (50455405).

The spelling of 30141302 in words is "thirty million, one hundred forty-one thousand, three hundred two".