674435214 has 16 divisors (see below), whose sum is σ = 1498745040. Its totient is φ = 224811720.

The previous prime is 674435207. The next prime is 674435221. The reversal of 674435214 is 412534476.

674435214 is a `hidden beast` number, since 6 + 7 + 4 + 435 + 214 = 666.

It is an interprime number because it is at equal distance from previous prime (674435207) and next prime (674435221).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6244717 + ... + 6244824.

It is an arithmetic number, because the mean of its divisors is an integer number (93671565).

Almost surely, 2^674435214 is an apocalyptic number.

674435214 is an abundant number, since it is smaller than the sum of its proper divisors (824309826).

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

674435214 is a wasteful number, since it uses less digits than its factorization.

674435214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12489552 (or 12489546 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 674435214 is about 25969.8905273010. The cubic root of 674435214 is about 876.9605947831.

The spelling of 674435214 in words is "six hundred seventy-four million, four hundred thirty-five thousand, two hundred fourteen".