274000304140 has 48 divisors (see below), whose sum is σ = 580844470752. Its totient is φ = 108566637056.

The previous prime is 274000304131. The next prime is 274000304161. The reversal of 274000304140 is 41403000472.

It is a super-2 number, since 2×274000304140² (a number of 24 digits) contains 22 as substring.

274000304140 is a modest number, since divided by 304140 gives 274000 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172514 + ... + 1386646.

It is an arithmetic number, because the mean of its divisors is an integer number (12100926474).

Almost surely, 2^274000304140 is an apocalyptic number.

274000304140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274000304140 is an abundant number, since it is smaller than the sum of its proper divisors (306844166612).

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

274000304140 is a wasteful number, since it uses less digits than its factorization.

274000304140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214746 (or 214744 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The spelling of 274000304140 in words is "two hundred seventy-four billion, three hundred four thousand, one hundred forty".