1206870932 has 12 divisors (see below), whose sum is σ = 2125477620. Its totient is φ = 599591616.

The previous prime is 1206870923. The next prime is 1206870941. The reversal of 1206870932 is 2390786021.

It is an interprime number because it is at equal distance from previous prime (1206870923) and next prime (1206870941).

It can be written as a sum of positive squares in 2 ways, for example, as 138627076 + 1068243856 = 11774^2 + 32684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960257 + ... + 961512.

It is an arithmetic number, because the mean of its divisors is an integer number (177123135).

Almost surely, 2^1206870932 is an apocalyptic number.

It is an amenable number.

1206870932 is a deficient number, since it is larger than the sum of its proper divisors (918606688).

1206870932 is a wasteful number, since it uses less digits than its factorization.

1206870932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921930 (or 1921928 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1206870932 is about 34740.0479562133. The cubic root of 1206870932 is about 1064.6828923572.

It can be divided in two parts, 12068 and 70932, that multiplied together give a triangular number (856007376 = T₄₁₃₇₆).

The spelling of 1206870932 in words is "one billion, two hundred six million, eight hundred seventy thousand, nine hundred thirty-two".