2214666054 has 36 divisors (see below), whose sum is σ = 4817269548. Its totient is φ = 735336360.

The previous prime is 2214666053. The next prime is 2214666079. The reversal of 2214666054 is 4506664122.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214666053) 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 in 17 ways as a sum of consecutive naturals, for example, 1971537 + ... + 1972659.

It is an arithmetic number, because the mean of its divisors is an integer number (133813043).

Almost surely, 2^2214666054 is an apocalyptic number.

2214666054 is an abundant number, since it is smaller than the sum of its proper divisors (2602603494).

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

2214666054 is a wasteful number, since it uses less digits than its factorization.

2214666054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2214666054 is about 47060.2385671811. The cubic root of 2214666054 is about 1303.4751308772.

The spelling of 2214666054 in words is "two billion, two hundred fourteen million, six hundred sixty-six thousand, fifty-four".