423796276 has 6 divisors (see below), whose sum is σ = 741643490. Its totient is φ = 211898136.

The previous prime is 423796271. The next prime is 423796277. The reversal of 423796276 is 672697324.

It can be written as a sum of positive squares in only one way, i.e., 356227876 + 67568400 = 18874^2 + 8220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423796271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52974531 + ... + 52974538.

Almost surely, 2^423796276 is an apocalyptic number.

It is an amenable number.

423796276 is a deficient number, since it is larger than the sum of its proper divisors (317847214).

423796276 is a wasteful number, since it uses less digits than its factorization.

423796276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105949073 (or 105949071 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 423796276 is about 20586.3128315879. The cubic root of 423796276 is about 751.1368099395.

The spelling of 423796276 in words is "four hundred twenty-three million, seven hundred ninety-six thousand, two hundred seventy-six".