1000070684 has 12 divisors (see below), whose sum is σ = 1810473000. Its totient is φ = 482792688.

The previous prime is 1000070683. The next prime is 1000070707. The reversal of 1000070684 is 4860700001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000070683) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4310534 + ... + 4310765.

It is an arithmetic number, because the mean of its divisors is an integer number (150872750).

Almost surely, 2^1000070684 is an apocalyptic number.

It is an amenable number.

1000070684 is a deficient number, since it is larger than the sum of its proper divisors (810402316).

1000070684 is a wasteful number, since it uses less digits than its factorization.

1000070684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8621332 (or 8621330 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1000070684 is about 31623.8941941058. The cubic root of 1000070684 is about 1000.0235607782.

Adding to 1000070684 its reverse (4860700001), we get a palindrome (5860770685).

The spelling of 1000070684 in words is "one billion, seventy thousand, six hundred eighty-four".