34426438 has 4 divisors (see below), whose sum is σ = 51639660. Its totient is φ = 17213218.

The previous prime is 34426421. The next prime is 34426453. The reversal of 34426438 is 83462443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83462443 = 811 ⋅102913.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8606608 + ... + 8606611.

It is an arithmetic number, because the mean of its divisors is an integer number (12909915).

Almost surely, 2^34426438 is an apocalyptic number.

34426438 is a deficient number, since it is larger than the sum of its proper divisors (17213222).

34426438 is a wasteful number, since it uses less digits than its factorization.

34426438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17213221.

The product of its digits is 55296, while the sum is 34.

The square root of 34426438 is about 5867.4047073642. The cubic root of 34426438 is about 325.3099622738.

The spelling of 34426438 in words is "thirty-four million, four hundred twenty-six thousand, four hundred thirty-eight".