30131014 has 8 divisors (see below), whose sum is σ = 45433728. Its totient is φ = 14986440.

The previous prime is 30130999. The next prime is 30131033. The reversal of 30131014 is 41013103.

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

It is a junction number, because it is equal to n+sod(n) for n = 30130985 and 30131003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39057 + ... + 39820.

It is an arithmetic number, because the mean of its divisors is an integer number (5679216).

Almost surely, 2^30131014 is an apocalyptic number.

30131014 is a deficient number, since it is larger than the sum of its proper divisors (15302714).

30131014 is a wasteful number, since it uses less digits than its factorization.

30131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79070.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 30131014 is about 5489.1724330722. The cubic root of 30131014 is about 311.1749170246.

Adding to 30131014 its reverse (41013103), we get a palindrome (71144117).

It can be divided in two parts, 30 and 131014, that added together give a square (131044 = 362²).

The spelling of 30131014 in words is "thirty million, one hundred thirty-one thousand, fourteen".