423354115 has 4 divisors (see below), whose sum is σ = 508024944. Its totient is φ = 338683288.

The previous prime is 423354103. The next prime is 423354131. The reversal of 423354115 is 511453324.

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 423354115 - 2¹¹ = 423352067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42335407 + ... + 42335416.

It is an arithmetic number, because the mean of its divisors is an integer number (127006236).

Almost surely, 2^423354115 is an apocalyptic number.

423354115 is a deficient number, since it is larger than the sum of its proper divisors (84670829).

423354115 is an equidigital number, since it uses as much as digits as its factorization.

423354115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84670828.

The product of its digits is 7200, while the sum is 28.

The square root of 423354115 is about 20575.5708304776. The cubic root of 423354115 is about 750.8754902174.

The spelling of 423354115 in words is "four hundred twenty-three million, three hundred fifty-four thousand, one hundred fifteen".