4290322 has 8 divisors (see below), whose sum is σ = 6592572. Its totient is φ = 2092800.

The previous prime is 4290311. The next prime is 4290331. The reversal of 4290322 is 2230924.

It can be written as a sum of positive squares in 2 ways, for example, as 3651921 + 638401 = 1911^2 + 799^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4290293 and 4290302.

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, 26079 + ... + 26242.

Almost surely, 2^4290322 is an apocalyptic number.

4290322 is a deficient number, since it is larger than the sum of its proper divisors (2302250).

4290322 is a wasteful number, since it uses less digits than its factorization.

4290322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52364.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4290322 is about 2071.3092477947. The cubic root of 4290322 is about 162.4912437096.

The spelling of 4290322 in words is "four million, two hundred ninety thousand, three hundred twenty-two".