2194103160 has 64 divisors (see below), whose sum is σ = 7313680800. Its totient is φ = 585093888.

The previous prime is 2194103143. The next prime is 2194103161. The reversal of 2194103160 is 613014912.

2194103160 is a `hidden beast` number, since 219 + 410 + 31 + 6 + 0 = 666.

2194103160 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2194103161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014709 + ... + 1016868.

Almost surely, 2^2194103160 is an apocalyptic number.

2194103160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2194103160 is an abundant number, since it is smaller than the sum of its proper divisors (5119577640).

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

2194103160 is a wasteful number, since it uses less digits than its factorization.

2194103160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031597 (or 2031587 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2194103160 is about 46841.2548935231. The cubic root of 2194103160 is about 1299.4283798547.

The spelling of 2194103160 in words is "two billion, one hundred ninety-four million, one hundred three thousand, one hundred sixty".