423276752 has 10 divisors (see below), whose sum is σ = 820098738. Its totient is φ = 211638368.

The previous prime is 423276739. The next prime is 423276767. The reversal of 423276752 is 257672324.

It can be written as a sum of positive squares in only one way, i.e., 400960576 + 22316176 = 20024^2 + 4724^2 .

It is a congruent number.

It is an unprimeable number.

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, 13227383 + ... + 13227414.

Almost surely, 2^423276752 is an apocalyptic number.

It is an amenable number.

423276752 is a deficient number, since it is larger than the sum of its proper divisors (396821986).

423276752 is a wasteful number, since it uses less digits than its factorization.

423276752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26454805 (or 26454799 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 423276752 is about 20573.6907724404. The cubic root of 423276752 is about 750.8297495343.

The spelling of 423276752 in words is "four hundred twenty-three million, two hundred seventy-six thousand, seven hundred fifty-two".