272378374 has 8 divisors (see below), whose sum is σ = 426331440. Its totient is φ = 130267896.

The previous prime is 272378363. The next prime is 272378377. The reversal of 272378374 is 473873272.

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

It is a self number, because there is not a number n which added to its sum of digits gives 272378374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272378377) 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, 2960589 + ... + 2960680.

It is an arithmetic number, because the mean of its divisors is an integer number (53291430).

Almost surely, 2^272378374 is an apocalyptic number.

272378374 is a deficient number, since it is larger than the sum of its proper divisors (153953066).

272378374 is a wasteful number, since it uses less digits than its factorization.

272378374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921294.

The product of its digits is 395136, while the sum is 43.

The square root of 272378374 is about 16503.8896627431. The cubic root of 272378374 is about 648.2226585217. Note that the first 3 decimals are identical.

The spelling of 272378374 in words is "two hundred seventy-two million, three hundred seventy-eight thousand, three hundred seventy-four".