34810428 has 12 divisors (see below), whose sum is σ = 81224360. Its totient is φ = 11603472.

The previous prime is 34810421. The next prime is 34810429. The reversal of 34810428 is 82401843.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 34810395 and 34810404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34810421) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1450423 + ... + 1450446.

Almost surely, 2^34810428 is an apocalyptic number.

It is an amenable number.

34810428 is an abundant number, since it is smaller than the sum of its proper divisors (46413932).

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

34810428 is a wasteful number, since it uses less digits than its factorization.

34810428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900876 (or 2900874 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 34810428 is about 5900.0362710749. The cubic root of 34810428 is about 326.5149876604.

The spelling of 34810428 in words is "thirty-four million, eight hundred ten thousand, four hundred twenty-eight".