220000094 has 12 divisors (see below), whose sum is σ = 350554704. Its totient is φ = 103529184.

The previous prime is 220000073. The next prime is 220000141. The reversal of 220000094 is 490000022.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189734 + ... + 190889.

It is an arithmetic number, because the mean of its divisors is an integer number (29212892).

Almost surely, 2^220000094 is an apocalyptic number.

220000094 is a deficient number, since it is larger than the sum of its proper divisors (130554610).

220000094 is a wasteful number, since it uses less digits than its factorization.

220000094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380659 (or 380642 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 220000094 is about 14832.4001429303. The cubic root of 220000094 is about 603.6811596586.

The spelling of 220000094 in words is "two hundred twenty million, ninety-four", and thus it is an aban number.