2914728 has 16 divisors (see below), whose sum is σ = 7286880. Its totient is φ = 971568.

The previous prime is 2914697. The next prime is 2914739. The reversal of 2914728 is 8274192.

It is a happy number.

2914728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2914728³ = 74287433359109869056, which contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60700 + ... + 60747.

It is an arithmetic number, because the mean of its divisors is an integer number (455430).

2^2914728 is an apocalyptic number.

It is an amenable number.

2914728 is an abundant number, since it is smaller than the sum of its proper divisors (4372152).

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

2914728 is a wasteful number, since it uses less digits than its factorization.

2914728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121456 (or 121452 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 2914728 is about 1707.2574498300. The cubic root of 2914728 is about 142.8453182594.

The spelling of 2914728 in words is "two million, nine hundred fourteen thousand, seven hundred twenty-eight".