3390023 has 8 divisors (see below), whose sum is σ = 4172448. Its totient is φ = 2682144.

The previous prime is 3390019. The next prime is 3390029. The reversal of 3390023 is 3200933.

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

It is a cyclic number.

It is not a de Polignac number, because 3390023 - 2² = 3390019 is a prime.

It is a super-2 number, since 2×3390023² = 22984511881058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3389977 and 3390004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18536 + ... + 18717.

It is an arithmetic number, because the mean of its divisors is an integer number (521556).

Almost surely, 2^3390023 is an apocalyptic number.

3390023 is a deficient number, since it is larger than the sum of its proper divisors (782425).

3390023 is a wasteful number, since it uses less digits than its factorization.

3390023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37273.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3390023 is about 1841.2015098842. The cubic root of 3390023 is about 150.2222335487. Note that the first 4 decimals are identical.

Adding to 3390023 its reverse (3200933), we get a palindrome (6590956).

The spelling of 3390023 in words is "three million, three hundred ninety thousand, twenty-three".