2694248194 has 12 divisors (see below), whose sum is σ = 4442169942. Its totient is φ = 1224658160.

The previous prime is 2694248191. The next prime is 2694248233. The reversal of 2694248194 is 4918424962.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2468797969 + 225450225 = 49687^2 + 15015^2 .

It is not an unprimeable number, because it can be changed into a prime (2694248191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5566387 + ... + 5566870.

Almost surely, 2^2694248194 is an apocalyptic number.

2694248194 is a deficient number, since it is larger than the sum of its proper divisors (1747921748).

2694248194 is a wasteful number, since it uses less digits than its factorization.

2694248194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133281 (or 11133270 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 2694248194 is about 51906.1479402970. The cubic root of 2694248194 is about 1391.4871501258.

The spelling of 2694248194 in words is "two billion, six hundred ninety-four million, two hundred forty-eight thousand, one hundred ninety-four".