2214601158 has 96 divisors (see below), whose sum is σ = 5646775680. Its totient is φ = 572557440.

The previous prime is 2214601121. The next prime is 2214601163. The reversal of 2214601158 is 8511064122.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 752053 + ... + 754991.

It is an arithmetic number, because the mean of its divisors is an integer number (58820580).

Almost surely, 2^2214601158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214601158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2823387840).

2214601158 is an abundant number, since it is smaller than the sum of its proper divisors (3432174522).

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

2214601158 is a wasteful number, since it uses less digits than its factorization.

2214601158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202 (or 3195 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 2214601158 is about 47059.5490628629. The cubic root of 2214601158 is about 1303.4623989128.

The spelling of 2214601158 in words is "two billion, two hundred fourteen million, six hundred one thousand, one hundred fifty-eight".