3435678 has 12 divisors (see below), whose sum is σ = 7444008. Its totient is φ = 1145220.

The previous prime is 3435673. The next prime is 3435689. The reversal of 3435678 is 8765343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95418 + ... + 95453.

It is an arithmetic number, because the mean of its divisors is an integer number (620334).

Almost surely, 2^3435678 is an apocalyptic number.

3435678 is an abundant number, since it is smaller than the sum of its proper divisors (4008330).

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

3435678 is a wasteful number, since it uses less digits than its factorization.

3435678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190879 (or 190876 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3435678 is about 1853.5581997876. The cubic root of 3435678 is about 150.8935992974.

The spelling of 3435678 in words is "three million, four hundred thirty-five thousand, six hundred seventy-eight".