2729074 has 16 divisors (see below), whose sum is σ = 4273920. Its totient is φ = 1305360.

The previous prime is 2729071. The next prime is 2729087. The reversal of 2729074 is 4709272.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2729071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12127 + ... + 12349.

It is an arithmetic number, because the mean of its divisors is an integer number (267120).

2^2729074 is an apocalyptic number.

2729074 is a deficient number, since it is larger than the sum of its proper divisors (1544846).

2729074 is a wasteful number, since it uses less digits than its factorization.

2729074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 2729074 is about 1651.9909200719. The cubic root of 2729074 is about 139.7456948056.

The spelling of 2729074 in words is "two million, seven hundred twenty-nine thousand, seventy-four".