3226890239 has 4 divisors (see below), whose sum is σ = 3235018824. Its totient is φ = 3218761656.

The previous prime is 3226890229. The next prime is 3226890269. The reversal of 3226890239 is 9320986223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9320986223 = 157 ⋅59369339.

It is a cyclic number.

It is not a de Polignac number, because 3226890239 - 2¹⁶ = 3226824703 is a prime.

It is a super-2 number, since 2×3226890239² = 20825641229106954242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3226890239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226890229) 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, 4063697 + ... + 4064490.

It is an arithmetic number, because the mean of its divisors is an integer number (808754706).

Almost surely, 2^3226890239 is an apocalyptic number.

3226890239 is a deficient number, since it is larger than the sum of its proper divisors (8128585).

3226890239 is an equidigital number, since it uses as much as digits as its factorization.

3226890239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8128584.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 3226890239 is about 56805.7236464777. The cubic root of 3226890239 is about 1477.7287781843.

The spelling of 3226890239 in words is "three billion, two hundred twenty-six million, eight hundred ninety thousand, two hundred thirty-nine".