38128034 has 8 divisors (see below), whose sum is σ = 65362368. Its totient is φ = 16340580.

The previous prime is 38128031. The next prime is 38128037. The reversal of 38128034 is 43082183.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38128031) and next prime (38128037).

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38127988 and 38128006.

It is not an unprimeable number, because it can be changed into a prime (38128031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361702 + ... + 1361729.

It is an arithmetic number, because the mean of its divisors is an integer number (8170296).

Almost surely, 2^38128034 is an apocalyptic number.

38128034 is a deficient number, since it is larger than the sum of its proper divisors (27234334).

38128034 is a wasteful number, since it uses less digits than its factorization.

38128034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723440.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 38128034 is about 6174.7901988651. The cubic root of 38128034 is about 336.5747026313.

The spelling of 38128034 in words is "thirty-eight million, one hundred twenty-eight thousand, thirty-four".