402324113 has 8 divisors (see below), whose sum is σ = 410572800. Its totient is φ = 394099888.

The previous prime is 402324101. The next prime is 402324121. The reversal of 402324113 is 311423204.

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 402324113 - 2⁶ = 402324049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (402324413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29168 + ... + 40686.

It is an arithmetic number, because the mean of its divisors is an integer number (51321600).

Almost surely, 2^402324113 is an apocalyptic number.

It is an amenable number.

402324113 is a deficient number, since it is larger than the sum of its proper divisors (8248687).

402324113 is a wasteful number, since it uses less digits than its factorization.

402324113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12231.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 402324113 is about 20058.0186708458. The cubic root of 402324113 is about 738.2305624063.

Adding to 402324113 its reverse (311423204), we get a palindrome (713747317).

Subtracting from 402324113 its reverse (311423204), we obtain a palindrome (90900909).

The spelling of 402324113 in words is "four hundred two million, three hundred twenty-four thousand, one hundred thirteen".