1260876212 has 12 divisors (see below), whose sum is σ = 2222640420. Its totient is φ = 625836096.

The previous prime is 1260876209. The next prime is 1260876217. The reversal of 1260876212 is 2126780621.

It can be written as a sum of positive squares in 2 ways, for example, as 315559696 + 945316516 = 17764^2 + 30746^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260876217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1149887 + ... + 1150982.

It is an arithmetic number, because the mean of its divisors is an integer number (185220035).

Almost surely, 2^1260876212 is an apocalyptic number.

It is an amenable number.

1260876212 is a deficient number, since it is larger than the sum of its proper divisors (961764208).

1260876212 is a wasteful number, since it uses less digits than its factorization.

1260876212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301010 (or 2301008 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 1260876212 is about 35508.8187919565. The cubic root of 1260876212 is about 1080.3326056051.

The spelling of 1260876212 in words is "one billion, two hundred sixty million, eight hundred seventy-six thousand, two hundred twelve".