423032626 has 16 divisors (see below), whose sum is σ = 645919488. Its totient is φ = 207748800.

The previous prime is 423032611. The next prime is 423032633. The reversal of 423032626 is 626230324.

It is a junction number, because it is equal to n+sod(n) for n = 423032594 and 423032603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32986 + ... + 43978.

It is an arithmetic number, because the mean of its divisors is an integer number (40369968).

Almost surely, 2^423032626 is an apocalyptic number.

423032626 is a deficient number, since it is larger than the sum of its proper divisors (222886862).

423032626 is a wasteful number, since it uses less digits than its factorization.

423032626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 423032626 is about 20567.7569511116. The cubic root of 423032626 is about 750.6853740850.

It can be divided in two parts, 4230 and 32626, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 423032626 in words is "four hundred twenty-three million, thirty-two thousand, six hundred twenty-six".