34260428 has 6 divisors (see below), whose sum is σ = 59955756. Its totient is φ = 17130212.

The previous prime is 34260427. The next prime is 34260449. The reversal of 34260428 is 82406243.

It is a self number, because there is not a number n which added to its sum of digits gives 34260428.

It is not an unprimeable number, because it can be changed into a prime (34260427) 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 as a sum of consecutive naturals, namely, 4282550 + ... + 4282557.

It is an arithmetic number, because the mean of its divisors is an integer number (9992626).

Almost surely, 2^34260428 is an apocalyptic number.

It is an amenable number.

34260428 is a deficient number, since it is larger than the sum of its proper divisors (25695328).

34260428 is a wasteful number, since it uses less digits than its factorization.

34260428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8565111 (or 8565109 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 34260428 is about 5853.2408117213. The cubic root of 34260428 is about 324.7862199619.

The spelling of 34260428 in words is "thirty-four million, two hundred sixty thousand, four hundred twenty-eight".