423038126 has 36 divisors (see below), whose sum is σ = 761295192. Its totient is φ = 172693752.

The previous prime is 423038113. The next prime is 423038129. The reversal of 423038126 is 621830324.

It is a super-2 number, since 2×423038126² = 357922512099183752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423038129) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1769915 + ... + 1770153.

Almost surely, 2^423038126 is an apocalyptic number.

423038126 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

423038126 is a deficient number, since it is larger than the sum of its proper divisors (338257066).

423038126 is an equidigital number, since it uses as much as digits as its factorization.

423038126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 423038126 is about 20567.8906550964. The cubic root of 423038126 is about 750.6886273814.

The spelling of 423038126 in words is "four hundred twenty-three million, thirty-eight thousand, one hundred twenty-six".