272041012 has 12 divisors (see below), whose sum is σ = 501128320. Its totient is φ = 128861496.

The previous prime is 272040991. The next prime is 272041013. The reversal of 272041012 is 210140272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272041013) 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, 1789668 + ... + 1789819.

Almost surely, 2^272041012 is an apocalyptic number.

It is an amenable number.

272041012 is a deficient number, since it is larger than the sum of its proper divisors (229087308).

272041012 is a wasteful number, since it uses less digits than its factorization.

272041012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579510 (or 3579508 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 272041012 is about 16493.6658144877. The cubic root of 272041012 is about 647.9549230697.

Adding to 272041012 its reverse (210140272), we get a palindrome (482181284).

The spelling of 272041012 in words is "two hundred seventy-two million, forty-one thousand, twelve".