2293154144 has 48 divisors (see below), whose sum is σ = 4547521440. Its totient is φ = 1138268160.

The previous prime is 2293154141. The next prime is 2293154147. The reversal of 2293154144 is 4414513922.

It is an interprime number because it is at equal distance from previous prime (2293154141) and next prime (2293154147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293154141) 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, 4974074 + ... + 4974534.

It is an arithmetic number, because the mean of its divisors is an integer number (94740030).

Almost surely, 2^2293154144 is an apocalyptic number.

It is an amenable number.

2293154144 is a deficient number, since it is larger than the sum of its proper divisors (2254367296).

2293154144 is a wasteful number, since it uses less digits than its factorization.

2293154144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1255 counting only the distinct ones).

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

The square root of 2293154144 is about 47886.8890616210. The cubic root of 2293154144 is about 1318.6951721805.

The spelling of 2293154144 in words is "two billion, two hundred ninety-three million, one hundred fifty-four thousand, one hundred forty-four".