674035406 has 16 divisors (see below), whose sum is σ = 1128619008. Its totient is φ = 299254200.

The previous prime is 674035403. The next prime is 674035433. The reversal of 674035406 is 604530476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674035403) 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, 355310 + ... + 357201.

It is an arithmetic number, because the mean of its divisors is an integer number (70538688).

Almost surely, 2^674035406 is an apocalyptic number.

674035406 is a deficient number, since it is larger than the sum of its proper divisors (454583602).

674035406 is a wasteful number, since it uses less digits than its factorization.

674035406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712567.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 674035406 is about 25962.1918566210. The cubic root of 674035406 is about 876.7872719004.

The spelling of 674035406 in words is "six hundred seventy-four million, thirty-five thousand, four hundred six".