3506934 has 16 divisors (see below), whose sum is σ = 7203888. Its totient is φ = 1137312.

The previous prime is 3506933. The next prime is 3506939. The reversal of 3506934 is 4396053.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7677 + ... + 8120.

It is an arithmetic number, because the mean of its divisors is an integer number (450243).

Almost surely, 2^3506934 is an apocalyptic number.

3506934 is an abundant number, since it is smaller than the sum of its proper divisors (3696954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3506934 is a wasteful number, since it uses less digits than its factorization.

3506934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15839.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3506934 is about 1872.6809658882. The cubic root of 3506934 is about 151.9296477291.

The spelling of 3506934 in words is "three million, five hundred six thousand, nine hundred thirty-four".