670627034 has 24 divisors (see below), whose sum is σ = 1276557408. Its totient is φ = 261282840.

The previous prime is 670627003. The next prime is 670627043. The reversal of 670627034 is 430726076.

It is a junction number, because it is equal to n+sod(n) for n = 670626985 and 670627003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309974 + ... + 312129.

It is an arithmetic number, because the mean of its divisors is an integer number (53189892).

Almost surely, 2^670627034 is an apocalyptic number.

670627034 is a deficient number, since it is larger than the sum of its proper divisors (605930374).

670627034 is a wasteful number, since it uses less digits than its factorization.

670627034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622130 (or 622123 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 670627034 is about 25896.4675969523. The cubic root of 670627034 is about 875.3069003442.

The spelling of 670627034 in words is "six hundred seventy million, six hundred twenty-seven thousand, thirty-four".