2694842148 has 24 divisors (see below), whose sum is σ = 6349016128. Its totient is φ = 889559136.

The previous prime is 2694842141. The next prime is 2694842153. The reversal of 2694842148 is 8412484962.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2694842097 and 2694842106.

It is not an unprimeable number, because it can be changed into a prime (2694842141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1088911 + ... + 1091382.

Almost surely, 2^2694842148 is an apocalyptic number.

It is an amenable number.

2694842148 is an abundant number, since it is smaller than the sum of its proper divisors (3654173980).

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

2694842148 is a wasteful number, since it uses less digits than its factorization.

2694842148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180403 (or 2180401 counting only the distinct ones).

The product of its digits is 884736, while the sum is 48.

The square root of 2694842148 is about 51911.8690474539. The cubic root of 2694842148 is about 1391.5893949295.

It can be divided in two parts, 26948 and 42148, that added together give a palindrome (69096).

The spelling of 2694842148 in words is "two billion, six hundred ninety-four million, eight hundred forty-two thousand, one hundred forty-eight".