423506914 has 8 divisors (see below), whose sum is σ = 650034000. Its totient is φ = 206828916.

The previous prime is 423506899. The next prime is 423506929. The reversal of 423506914 is 419605324.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (423506899) and next prime (423506929).

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

It is a self number, because there is not a number n which added to its sum of digits gives 423506914.

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, 2462164 + ... + 2462335.

It is an arithmetic number, because the mean of its divisors is an integer number (81254250).

Almost surely, 2^423506914 is an apocalyptic number.

423506914 is a deficient number, since it is larger than the sum of its proper divisors (226527086).

423506914 is a wasteful number, since it uses less digits than its factorization.

423506914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924544.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 423506914 is about 20579.2836124098. The cubic root of 423506914 is about 750.9658158805.

It can be divided in two parts, 42350 and 6914, that multiplied together give a triangular number (292807900 = T₂₄₁₉₉).

The spelling of 423506914 in words is "four hundred twenty-three million, five hundred six thousand, nine hundred fourteen".