402424014334 has 8 divisors (see below), whose sum is σ = 604260260208. Its totient is φ = 201003927600.

The previous prime is 402424014323. The next prime is 402424014373. The reversal of 402424014334 is 433410424204.

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

It is a junction number, because it is equal to n+sod(n) for n = 402424014296 and 402424014305.

It is a congruent number.

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, 104037367 + ... + 104041234.

It is an arithmetic number, because the mean of its divisors is an integer number (75532532526).

Almost surely, 2^402424014334 is an apocalyptic number.

402424014334 is a deficient number, since it is larger than the sum of its proper divisors (201836245874).

402424014334 is a wasteful number, since it uses less digits than its factorization.

402424014334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208079570.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 402424014334 its reverse (433410424204), we get a palindrome (835834438538).

The spelling of 402424014334 in words is "four hundred two billion, four hundred twenty-four million, fourteen thousand, three hundred thirty-four".