3938134 has 8 divisors (see below), whose sum is σ = 5924160. Its totient is φ = 1963416.

The previous prime is 3938119. The next prime is 3938141. The reversal of 3938134 is 4318393.

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 = 3938096 and 3938105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894 + ... + 3385.

It is an arithmetic number, because the mean of its divisors is an integer number (740520).

Almost surely, 2^3938134 is an apocalyptic number.

3938134 is a deficient number, since it is larger than the sum of its proper divisors (1986026).

3938134 is a wasteful number, since it uses less digits than its factorization.

3938134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654.

The product of its digits is 7776, while the sum is 31.

The square root of 3938134 is about 1984.4732298522. The cubic root of 3938134 is about 157.9174647712.

The spelling of 3938134 in words is "three million, nine hundred thirty-eight thousand, one hundred thirty-four".