274230620 has 12 divisors (see below), whose sum is σ = 575884344. Its totient is φ = 109692240.

The previous prime is 274230617. The next prime is 274230623. The reversal of 274230620 is 26032472.

It is an interprime number because it is at equal distance from previous prime (274230617) and next prime (274230623).

It is a self number, because there is not a number n which added to its sum of digits gives 274230620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274230623) 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 in 3 ways as a sum of consecutive naturals, for example, 6855746 + ... + 6855785.

It is an arithmetic number, because the mean of its divisors is an integer number (47990362).

Almost surely, 2^274230620 is an apocalyptic number.

274230620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274230620 is an abundant number, since it is smaller than the sum of its proper divisors (301653724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274230620 is a wasteful number, since it uses less digits than its factorization.

274230620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13711540 (or 13711538 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 274230620 is about 16559.9100239102. The cubic root of 274230620 is about 649.6887030089.

The spelling of 274230620 in words is "two hundred seventy-four million, two hundred thirty thousand, six hundred twenty".