2274146294 has 32 divisors (see below), whose sum is σ = 3967783680. Its totient is φ = 957404448.

The previous prime is 2274146293. The next prime is 2274146353. The reversal of 2274146294 is 4926414722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274146293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352304 + ... + 358700.

It is an arithmetic number, because the mean of its divisors is an integer number (123993240).

Almost surely, 2^2274146294 is an apocalyptic number.

2274146294 is a deficient number, since it is larger than the sum of its proper divisors (1693637386).

2274146294 is a wasteful number, since it uses less digits than its factorization.

2274146294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852.

The product of its digits is 193536, while the sum is 41.

The square root of 2274146294 is about 47688.0099605760. The cubic root of 2274146294 is about 1315.0415238422.

The spelling of 2274146294 in words is "two billion, two hundred seventy-four million, one hundred forty-six thousand, two hundred ninety-four".