2143302654 has 8 divisors (see below), whose sum is σ = 4286605320. Its totient is φ = 714434216.

The previous prime is 2143302653. The next prime is 2143302677. The reversal of 2143302654 is 4562033412.

It is a sphenic number, since it is the product of 3 distinct primes.

2143302654 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143302653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178608549 + ... + 178608560.

It is an arithmetic number, because the mean of its divisors is an integer number (535825665).

Almost surely, 2^2143302654 is an apocalyptic number.

2143302654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2143302654 is a wasteful number, since it uses less digits than its factorization.

2143302654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357217114.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2143302654 is about 46295.8168088651. The cubic root of 2143302654 is about 1289.3213292097.

The spelling of 2143302654 in words is "two billion, one hundred forty-three million, three hundred two thousand, six hundred fifty-four".