2138014029 has 8 divisors (see below), whose sum is σ = 2852902080. Its totient is φ = 1424234336.

The previous prime is 2138014001. The next prime is 2138014037. The reversal of 2138014029 is 9204108312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2138014029 is a prime.

It is a super-2 number, since 2×2138014029² = 9142207976401625682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2138013987 and 2138014005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2138013029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272577 + ... + 280310.

It is an arithmetic number, because the mean of its divisors is an integer number (356612760).

Almost surely, 2^2138014029 is an apocalyptic number.

It is an amenable number.

2138014029 is a deficient number, since it is larger than the sum of its proper divisors (714888051).

2138014029 is a wasteful number, since it uses less digits than its factorization.

2138014029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554179.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2138014029 is about 46238.6637890846. The cubic root of 2138014029 is about 1288.2599838227.

The spelling of 2138014029 in words is "two billion, one hundred thirty-eight million, fourteen thousand, twenty-nine".