3426023 has 4 divisors (see below), whose sum is σ = 3606360. Its totient is φ = 3245688.

The previous prime is 3425999. The next prime is 3426029. The reversal of 3426023 is 3206243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3426023 - 2¹² = 3421927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3425986 and 3426004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426029) 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, 90140 + ... + 90177.

It is an arithmetic number, because the mean of its divisors is an integer number (901590).

Almost surely, 2^3426023 is an apocalyptic number.

3426023 is a deficient number, since it is larger than the sum of its proper divisors (180337).

3426023 is a wasteful number, since it uses less digits than its factorization.

3426023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180336.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3426023 is about 1850.9519172577. The cubic root of 3426023 is about 150.7521187755.

The spelling of 3426023 in words is "three million, four hundred twenty-six thousand, twenty-three".