272297134 has 8 divisors (see below), whose sum is σ = 419484888. Its totient is φ = 132468840.

The previous prime is 272297119. The next prime is 272297159. The reversal of 272297134 is 431792272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×272297134² = 148291458369227912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 272297093 and 272297102.

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, 1839772 + ... + 1839919.

It is an arithmetic number, because the mean of its divisors is an integer number (52435611).

Almost surely, 2^272297134 is an apocalyptic number.

272297134 is a deficient number, since it is larger than the sum of its proper divisors (147187754).

272297134 is a wasteful number, since it uses less digits than its factorization.

272297134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679730.

The product of its digits is 42336, while the sum is 37.

The square root of 272297134 is about 16501.4282412160. The cubic root of 272297134 is about 648.1582054785.

It can be divided in two parts, 2722 and 97134, that added together give a square (99856 = 316²).

The spelling of 272297134 in words is "two hundred seventy-two million, two hundred ninety-seven thousand, one hundred thirty-four".