423132038 has 16 divisors (see below), whose sum is σ = 726485760. Its totient is φ = 181063176.

The previous prime is 423131993. The next prime is 423132043. The reversal of 423132038 is 830231324.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 423131998 and 423132016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13706 + ... + 32157.

It is an arithmetic number, because the mean of its divisors is an integer number (45405360).

Almost surely, 2^423132038 is an apocalyptic number.

423132038 is a deficient number, since it is larger than the sum of its proper divisors (303353722).

423132038 is a wasteful number, since it uses less digits than its factorization.

423132038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46531.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 423132038 is about 20570.1735043728. The cubic root of 423132038 is about 750.7441727724.

The spelling of 423132038 in words is "four hundred twenty-three million, one hundred thirty-two thousand, thirty-eight".