3427234636 has 36 divisors (see below), whose sum is σ = 7201943616. Its totient is φ = 1421431200.

The previous prime is 3427234609. The next prime is 3427234637. The reversal of 3427234636 is 6364327243.

It is a happy number.

3427234636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3427234637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275955 + ... + 288106.

Almost surely, 2^3427234636 is an apocalyptic number.

It is an amenable number.

3427234636 is an abundant number, since it is smaller than the sum of its proper divisors (3774708980).

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

3427234636 is a wasteful number, since it uses less digits than its factorization.

3427234636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564110 (or 564101 counting only the distinct ones).

The product of its digits is 435456, while the sum is 40.

The square root of 3427234636 is about 58542.5882243004. The cubic root of 3427234636 is about 1507.6988818002.

The spelling of 3427234636 in words is "three billion, four hundred twenty-seven million, two hundred thirty-four thousand, six hundred thirty-six".