28412435 has 8 divisors (see below), whose sum is σ = 34131456. Its totient is φ = 22705600.

The previous prime is 28412407. The next prime is 28412437. The reversal of 28412435 is 53421482.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28412435 - 2²⁴ = 11635219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28412398 and 28412407.

It is not an unprimeable number, because it can be changed into a prime (28412437) 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 7 ways as a sum of consecutive naturals, for example, 3287 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (4266432).

Almost surely, 2^28412435 is an apocalyptic number.

28412435 is a deficient number, since it is larger than the sum of its proper divisors (5719021).

28412435 is a wasteful number, since it uses less digits than its factorization.

28412435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093.

The product of its digits is 7680, while the sum is 29.

The square root of 28412435 is about 5330.3316031932. The cubic root of 28412435 is about 305.1425831593.

The spelling of 28412435 in words is "twenty-eight million, four hundred twelve thousand, four hundred thirty-five".