34426446 has 32 divisors (see below), whose sum is σ = 72679680. Its totient is φ = 10849344.

The previous prime is 34426421. The next prime is 34426453. The reversal of 34426446 is 64462443.

34426446 = 116² + 117² + ... + 471².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10881 + ... + 13683.

It is an arithmetic number, because the mean of its divisors is an integer number (2271240).

Almost surely, 2^34426446 is an apocalyptic number.

34426446 is an abundant number, since it is smaller than the sum of its proper divisors (38253234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34426446 is a wasteful number, since it uses less digits than its factorization.

34426446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920.

The product of its digits is 55296, while the sum is 33.

The square root of 34426446 is about 5867.4053890966. The cubic root of 34426446 is about 325.3099874723.

Adding to 34426446 its reverse (64462443), we get a palindrome (98888889).

The spelling of 34426446 in words is "thirty-four million, four hundred twenty-six thousand, four hundred forty-six".