30137014 has 4 divisors (see below), whose sum is σ = 45205524. Its totient is φ = 15068506.

The previous prime is 30136979. The next prime is 30137017. The reversal of 30137014 is 41073103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41073103 = 41 ⋅1001783.

It is a super-2 number, since 2×30137014² = 1816479225672392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30136982 and 30137000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30137017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7534252 + ... + 7534255.

It is an arithmetic number, because the mean of its divisors is an integer number (11301381).

Almost surely, 2^30137014 is an apocalyptic number.

30137014 is a deficient number, since it is larger than the sum of its proper divisors (15068510).

30137014 is a wasteful number, since it uses less digits than its factorization.

30137014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15068509.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 30137014 is about 5489.7189363391. The cubic root of 30137014 is about 311.1955704460.

The spelling of 30137014 in words is "thirty million, one hundred thirty-seven thousand, fourteen".