272077334 has 4 divisors (see below), whose sum is σ = 408116004. Its totient is φ = 136038666.

The previous prime is 272077331. The next prime is 272077357. The reversal of 272077334 is 433770272.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 272077294 and 272077303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272077331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68019332 + ... + 68019335.

It is an arithmetic number, because the mean of its divisors is an integer number (102029001).

Almost surely, 2^272077334 is an apocalyptic number.

272077334 is a deficient number, since it is larger than the sum of its proper divisors (136038670).

272077334 is a wasteful number, since it uses less digits than its factorization.

272077334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136038669.

The product of its (nonzero) digits is 49392, while the sum is 35.

The square root of 272077334 is about 16494.7668671006. The cubic root of 272077334 is about 647.9837593730.

The spelling of 272077334 in words is "two hundred seventy-two million, seventy-seven thousand, three hundred thirty-four".