3426263 has 4 divisors (see below), whose sum is σ = 3544440. Its totient is φ = 3308088.

The previous prime is 3426229. The next prime is 3426277. The reversal of 3426263 is 3626243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3626243 = 401 ⋅9043.

It is not a de Polignac number, because 3426263 - 2¹⁶ = 3360727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426463) 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 3 ways as a sum of consecutive naturals, for example, 59045 + ... + 59102.

It is an arithmetic number, because the mean of its divisors is an integer number (886110).

Almost surely, 2^3426263 is an apocalyptic number.

3426263 is a deficient number, since it is larger than the sum of its proper divisors (118177).

3426263 is a wasteful number, since it uses less digits than its factorization.

3426263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118176.

The product of its digits is 5184, while the sum is 26.

The square root of 3426263 is about 1851.0167476282. The cubic root of 3426263 is about 150.7556388592.

The spelling of 3426263 in words is "three million, four hundred twenty-six thousand, two hundred sixty-three".