274020373 has 8 divisors (see below), whose sum is σ = 301892256. Its totient is φ = 246642000.

The previous prime is 274020359. The next prime is 274020401. The reversal of 274020373 is 373020472.

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

It is not a de Polignac number, because 274020373 - 2²¹ = 271923221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274020353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122211 + ... + 124432.

It is an arithmetic number, because the mean of its divisors is an integer number (37736532).

Almost surely, 2^274020373 is an apocalyptic number.

It is an amenable number.

274020373 is a deficient number, since it is larger than the sum of its proper divisors (27871883).

274020373 is a wasteful number, since it uses less digits than its factorization.

274020373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246755.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 274020373 is about 16553.5607347785. The cubic root of 274020373 is about 649.5226262182.

Subtracting 274020373 from its reverse (373020472), we obtain a palindrome (99000099).

The spelling of 274020373 in words is "two hundred seventy-four million, twenty thousand, three hundred seventy-three".