2274342466 has 32 divisors (see below), whose sum is σ = 3914251776. Its totient is φ = 981552000.

The previous prime is 2274342463. The next prime is 2274342481. The reversal of 2274342466 is 6642434722.

It is a happy number.

2274342466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2274342466² = 10345267305301922312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2274342463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4686 + ... + 67606.

It is an arithmetic number, because the mean of its divisors is an integer number (122320368).

Almost surely, 2^2274342466 is an apocalyptic number.

2274342466 is a deficient number, since it is larger than the sum of its proper divisors (1639909310).

2274342466 is a wasteful number, since it uses less digits than its factorization.

2274342466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63018.

The product of its digits is 387072, while the sum is 40.

The square root of 2274342466 is about 47690.0667435054. The cubic root of 2274342466 is about 1315.0793353804.

The spelling of 2274342466 in words is "two billion, two hundred seventy-four million, three hundred forty-two thousand, four hundred sixty-six".