2288950314 has 64 divisors (see below), whose sum is σ = 5384448000. Its totient is φ = 634989888.

The previous prime is 2288950297. The next prime is 2288950361. The reversal of 2288950314 is 4130598822.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929617 + ... + 932075.

It is an arithmetic number, because the mean of its divisors is an integer number (84132000).

Almost surely, 2^2288950314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2288950314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2692224000).

2288950314 is an abundant number, since it is smaller than the sum of its proper divisors (3095497686).

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

2288950314 is a wasteful number, since it uses less digits than its factorization.

2288950314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2288950314 is about 47842.9755972598. The cubic root of 2288950314 is about 1317.8888648067. Note that the first 4 decimals are identical.

The spelling of 2288950314 in words is "two billion, two hundred eighty-eight million, nine hundred fifty thousand, three hundred fourteen".