2290672342 has 8 divisors (see below), whose sum is σ = 3926866896. Its totient is φ = 981716712.

The previous prime is 2290672339. The next prime is 2290672343. The reversal of 2290672342 is 2432760922.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290672343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81809713 + ... + 81809740.

It is an arithmetic number, because the mean of its divisors is an integer number (490858362).

Almost surely, 2^2290672342 is an apocalyptic number.

2290672342 is a deficient number, since it is larger than the sum of its proper divisors (1636194554).

2290672342 is a wasteful number, since it uses less digits than its factorization.

2290672342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163619462.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 2290672342 is about 47860.9688786176. The cubic root of 2290672342 is about 1318.2192742864.

The spelling of 2290672342 in words is "two billion, two hundred ninety million, six hundred seventy-two thousand, three hundred forty-two".