2302984 has 8 divisors (see below), whose sum is σ = 4318110. Its totient is φ = 1151488.

The previous prime is 2302981. The next prime is 2302987. The reversal of 2302984 is 4892032.

It is an interprime number because it is at equal distance from previous prime (2302981) and next prime (2302987).

It can be written as a sum of positive squares in only one way, i.e., 2022084 + 280900 = 1422^2 + 530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143929 + ... + 143944.

2^2302984 is an apocalyptic number.

It is an amenable number.

2302984 is a deficient number, since it is larger than the sum of its proper divisors (2015126).

2302984 is a wasteful number, since it uses less digits than its factorization.

2302984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287879 (or 287875 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2302984 is about 1517.5585655915. The cubic root of 2302984 is about 132.0576729921.

The spelling of 2302984 in words is "two million, three hundred two thousand, nine hundred eighty-four".