4270722 has 16 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 1410752.

The previous prime is 4270703. The next prime is 4270727. The reversal of 4270722 is 2270724.

It is a junction number, because it is equal to n+sod(n) for n = 4270692 and 4270701.

It is not an unprimeable number, because it can be changed into a prime (4270727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472 + ... + 3827.

It is an arithmetic number, because the mean of its divisors is an integer number (538650).

Almost surely, 2^4270722 is an apocalyptic number.

4270722 is an abundant number, since it is smaller than the sum of its proper divisors (4347678).

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

4270722 is a wasteful number, since it uses less digits than its factorization.

4270722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 4270722 is about 2066.5725247375. The cubic root of 4270722 is about 162.2434231029.

The spelling of 4270722 in words is "four million, two hundred seventy thousand, seven hundred twenty-two".