34829420 has 24 divisors (see below), whose sum is σ = 73256400. Its totient is φ = 13909952.

The previous prime is 34829419. The next prime is 34829449. The reversal of 34829420 is 2492843.

It is a super-3 number, since 3×34829420³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19526 + ... + 21234.

It is an arithmetic number, because the mean of its divisors is an integer number (3052350).

Almost surely, 2^34829420 is an apocalyptic number.

It is an amenable number.

34829420 is an abundant number, since it is smaller than the sum of its proper divisors (38426980).

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

34829420 is a wasteful number, since it uses less digits than its factorization.

34829420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737 (or 2735 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 34829420 is about 5901.6455332390. The cubic root of 34829420 is about 326.5743572765.

The spelling of 34829420 in words is "thirty-four million, eight hundred twenty-nine thousand, four hundred twenty".