402035422 has 16 divisors (see below), whose sum is σ = 629424432. Its totient is φ = 192412480.

The previous prime is 402035419. The next prime is 402035453. The reversal of 402035422 is 224530204.

It is a junction number, because it is equal to n+sod(n) for n = 402035393 and 402035402.

It is a congruent number.

It is an unprimeable number.

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, 41908 + ... + 50599.

It is an arithmetic number, because the mean of its divisors is an integer number (39339027).

Almost surely, 2^402035422 is an apocalyptic number.

402035422 is a deficient number, since it is larger than the sum of its proper divisors (227389010).

402035422 is a wasteful number, since it uses less digits than its factorization.

402035422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92603.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 402035422 is about 20050.8209806980. The cubic root of 402035422 is about 738.0539456702.

Adding to 402035422 its reverse (224530204), we get a palindrome (626565626).

The spelling of 402035422 in words is "four hundred two million, thirty-five thousand, four hundred twenty-two".