4222640354 has 8 divisors (see below), whose sum is σ = 6334984668. Its totient is φ = 2110978800.

The previous prime is 4222640341. The next prime is 4222640371. The reversal of 4222640354 is 4530462224.

It is a happy number.

4222640354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3985018129 + 237622225 = 63127^2 + 15415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4222640354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154937 + ... + 180140.

Almost surely, 2^4222640354 is an apocalyptic number.

4222640354 is a deficient number, since it is larger than the sum of its proper divisors (2112344314).

4222640354 is a wasteful number, since it uses less digits than its factorization.

4222640354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341380.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 4222640354 is about 64981.8463418823. The cubic root of 4222640354 is about 1616.3225472171.

The spelling of 4222640354 in words is "four billion, two hundred twenty-two million, six hundred forty thousand, three hundred fifty-four".