2302969072 has 10 divisors (see below), whose sum is σ = 4462002608. Its totient is φ = 1151484528.

The previous prime is 2302969063. The next prime is 2302969079. The reversal of 2302969072 is 2709692032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302969079) by changing a digit.

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 as a sum of consecutive naturals, namely, 71967768 + ... + 71967799.

Almost surely, 2^2302969072 is an apocalyptic number.

It is an amenable number.

2302969072 is a deficient number, since it is larger than the sum of its proper divisors (2159033536).

2302969072 is a wasteful number, since it uses less digits than its factorization.

2302969072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143935575 (or 143935569 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 2302969072 is about 47989.2599651214. The cubic root of 2302969072 is about 1320.5738765777.

The spelling of 2302969072 in words is "two billion, three hundred two million, nine hundred sixty-nine thousand, seventy-two".