3934534 has 8 divisors (see below), whose sum is σ = 5944680. Its totient is φ = 1952976.

The previous prime is 3934523. The next prime is 3934537. The reversal of 3934534 is 4354393.

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 = 3934496 and 3934505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6799 + ... + 7354.

It is an arithmetic number, because the mean of its divisors is an integer number (743085).

Almost surely, 2^3934534 is an apocalyptic number.

3934534 is a deficient number, since it is larger than the sum of its proper divisors (2010146).

3934534 is a wasteful number, since it uses less digits than its factorization.

3934534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14294.

The product of its digits is 19440, while the sum is 31.

The square root of 3934534 is about 1983.5659807528. The cubic root of 3934534 is about 157.8693306218.

The spelling of 3934534 in words is "three million, nine hundred thirty-four thousand, five hundred thirty-four".