336540423 has 16 divisors (see below), whose sum is σ = 460375776. Its totient is φ = 218549760.

The previous prime is 336540409. The next prime is 336540427. The reversal of 336540423 is 324045633.

It is not a de Polignac number, because 336540423 - 2¹⁴ = 336524039 is a prime.

It is a super-2 number, since 2×336540423² = 226518912626037858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336540427) 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 15 ways as a sum of consecutive naturals, for example, 96315 + ... + 99747.

It is an arithmetic number, because the mean of its divisors is an integer number (28773486).

Almost surely, 2^336540423 is an apocalyptic number.

336540423 is a deficient number, since it is larger than the sum of its proper divisors (123835353).

336540423 is a wasteful number, since it uses less digits than its factorization.

336540423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 336540423 is about 18345.0381029858. The cubic root of 336540423 is about 695.5778524903.

It can be divided in two parts, 33 and 6540423, that added together give a palindrome (6540456).

The spelling of 336540423 in words is "three hundred thirty-six million, five hundred forty thousand, four hundred twenty-three".