272346374 has 4 divisors (see below), whose sum is σ = 408519564. Its totient is φ = 136173186.

The previous prime is 272346359. The next prime is 272346379. The reversal of 272346374 is 473643272.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272346379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68086592 + ... + 68086595.

It is an arithmetic number, because the mean of its divisors is an integer number (102129891).

Almost surely, 2^272346374 is an apocalyptic number.

272346374 is a deficient number, since it is larger than the sum of its proper divisors (136173190).

272346374 is a wasteful number, since it uses less digits than its factorization.

272346374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136173189.

The product of its digits is 169344, while the sum is 38.

The square root of 272346374 is about 16502.9201658373. The cubic root of 272346374 is about 648.1972723439.

The spelling of 272346374 in words is "two hundred seventy-two million, three hundred forty-six thousand, three hundred seventy-four".