5420404235 has 4 divisors (see below), whose sum is σ = 6504485088. Its totient is φ = 4336323384.

The previous prime is 5420404201. The next prime is 5420404243. The reversal of 5420404235 is 5324040245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5420404235 - 2⁸ = 5420403979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5420404198 and 5420404207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542040419 + ... + 542040428.

It is an arithmetic number, because the mean of its divisors is an integer number (1626121272).

Almost surely, 2^5420404235 is an apocalyptic number.

5420404235 is a deficient number, since it is larger than the sum of its proper divisors (1084080853).

5420404235 is a wasteful number, since it uses less digits than its factorization.

5420404235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084080852.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5420404235 is about 73623.3946174720. The cubic root of 5420404235 is about 1756.6175820561.

The spelling of 5420404235 in words is "five billion, four hundred twenty million, four hundred four thousand, two hundred thirty-five".