272714642 has 16 divisors (see below), whose sum is σ = 420650880. Its totient is φ = 132506928.

The previous prime is 272714623. The next prime is 272714653. The reversal of 272714642 is 246417272.

It is a super-2 number, since 2×272714642² = 148746551922376328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75113 + ... + 78659.

It is an arithmetic number, because the mean of its divisors is an integer number (26290680).

Almost surely, 2^272714642 is an apocalyptic number.

272714642 is a deficient number, since it is larger than the sum of its proper divisors (147936238).

272714642 is a wasteful number, since it uses less digits than its factorization.

272714642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4625.

The product of its digits is 37632, while the sum is 35.

The square root of 272714642 is about 16514.0740582087. The cubic root of 272714642 is about 648.4893058492.

It can be divided in two parts, 27271 and 4642, that added together give a palindrome (31913).

The spelling of 272714642 in words is "two hundred seventy-two million, seven hundred fourteen thousand, six hundred forty-two".