38701742 has 8 divisors (see below), whose sum is σ = 58409256. Its totient is φ = 19231992.

The previous prime is 38701721. The next prime is 38701777. The reversal of 38701742 is 24710783.

It is a happy number.

38701742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 38701699 and 38701708.

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, 59033 + ... + 59684.

It is an arithmetic number, because the mean of its divisors is an integer number (7301157).

Almost surely, 2^38701742 is an apocalyptic number.

38701742 is a deficient number, since it is larger than the sum of its proper divisors (19707514).

38701742 is a wasteful number, since it uses less digits than its factorization.

38701742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118882.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 38701742 is about 6221.0724155888. The cubic root of 38701742 is about 338.2544388562.

The spelling of 38701742 in words is "thirty-eight million, seven hundred one thousand, seven hundred forty-two".