1072671676 has 12 divisors (see below), whose sum is σ = 1975974280. Its totient is φ = 508107600.

The previous prime is 1072671673. The next prime is 1072671727. The reversal of 1072671676 is 6761762701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072671673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7056975 + ... + 7057126.

Almost surely, 2^1072671676 is an apocalyptic number.

It is an amenable number.

1072671676 is a deficient number, since it is larger than the sum of its proper divisors (903302604).

1072671676 is a wasteful number, since it uses less digits than its factorization.

1072671676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14114124 (or 14114122 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 1072671676 is about 32751.6667667464. Note that the first 3 decimals coincide. The cubic root of 1072671676 is about 1023.6596960325.

The spelling of 1072671676 in words is "one billion, seventy-two million, six hundred seventy-one thousand, six hundred seventy-six".