2245134194 has 8 divisors (see below), whose sum is σ = 3394219008. Its totient is φ = 1113727860.

The previous prime is 2245134179. The next prime is 2245134253. The reversal of 2245134194 is 4914315422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4419302 + ... + 4419809.

It is an arithmetic number, because the mean of its divisors is an integer number (424277376).

Almost surely, 2^2245134194 is an apocalyptic number.

2245134194 is a deficient number, since it is larger than the sum of its proper divisors (1149084814).

2245134194 is a wasteful number, since it uses less digits than its factorization.

2245134194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8839240.

The product of its digits is 34560, while the sum is 35.

The square root of 2245134194 is about 47382.8470440517. The cubic root of 2245134194 is about 1309.4254213502.

The spelling of 2245134194 in words is "two billion, two hundred forty-five million, one hundred thirty-four thousand, one hundred ninety-four".