423115337 has 8 divisors (see below), whose sum is σ = 448751040. Its totient is φ = 398082960.

The previous prime is 423115333. The next prime is 423115339. The reversal of 423115337 is 733511324.

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

It is a cyclic number.

It is not a de Polignac number, because 423115337 - 2² = 423115333 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423115333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149387 + ... + 152192.

It is an arithmetic number, because the mean of its divisors is an integer number (56093880).

Almost surely, 2^423115337 is an apocalyptic number.

It is an amenable number.

423115337 is a deficient number, since it is larger than the sum of its proper divisors (25635703).

423115337 is a wasteful number, since it uses less digits than its factorization.

423115337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301663.

The product of its digits is 7560, while the sum is 29.

The square root of 423115337 is about 20569.7675485164. The cubic root of 423115337 is about 750.7342953643.

The spelling of 423115337 in words is "four hundred twenty-three million, one hundred fifteen thousand, three hundred thirty-seven".