674434030 has 16 divisors (see below), whose sum is σ = 1285392240. Its totient is φ = 253904512.

The previous prime is 674434003. The next prime is 674434069. The reversal of 674434030 is 30434476.

674434030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×674434030² = 909722521644081800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 674433983 and 674434001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983460 + ... + 1983799.

It is an arithmetic number, because the mean of its divisors is an integer number (80337015).

Almost surely, 2^674434030 is an apocalyptic number.

674434030 is a deficient number, since it is larger than the sum of its proper divisors (610958210).

674434030 is a wasteful number, since it uses less digits than its factorization.

674434030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967283.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 674434030 is about 25969.8677316616. The cubic root of 674434030 is about 876.9600816021.

The spelling of 674434030 in words is "six hundred seventy-four million, four hundred thirty-four thousand, thirty".