3214426 has 8 divisors (see below), whose sum is σ = 4869684. Its totient is φ = 1591200.

The previous prime is 3214423. The next prime is 3214427. The reversal of 3214426 is 6244123.

3214426 = 126² + 127² + ... + 226².

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2576025 + 638401 = 1605^2 + 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 = 3214397 and 3214406.

It is not an unprimeable number, because it can be changed into a prime (3214423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7755 + ... + 8158.

Almost surely, 2^3214426 is an apocalyptic number.

3214426 is a deficient number, since it is larger than the sum of its proper divisors (1655258).

3214426 is a wasteful number, since it uses less digits than its factorization.

3214426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16016.

The product of its digits is 1152, while the sum is 22.

The square root of 3214426 is about 1792.8820373912. The cubic root of 3214426 is about 147.5823690086.

Adding to 3214426 its reverse (6244123), we get a palindrome (9458549).

The spelling of 3214426 in words is "three million, two hundred fourteen thousand, four hundred twenty-six".