2774400327 has 12 divisors (see below), whose sum is σ = 4008279600. Its totient is φ = 1849225248.

The previous prime is 2774400319. The next prime is 2774400359. The reversal of 2774400327 is 7230044772.

It is not a de Polignac number, because 2774400327 - 2³ = 2774400319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2774400291 and 2774400300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774400367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20043 + ... + 77139.

It is an arithmetic number, because the mean of its divisors is an integer number (334023300).

Almost surely, 2^2774400327 is an apocalyptic number.

2774400327 is a deficient number, since it is larger than the sum of its proper divisors (1233879273).

2774400327 is a wasteful number, since it uses less digits than its factorization.

2774400327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62502 (or 62499 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The square root of 2774400327 is about 52672.5766125030. The cubic root of 2774400327 is about 1405.1511473095.

The spelling of 2774400327 in words is "two billion, seven hundred seventy-four million, four hundred thousand, three hundred twenty-seven".