457120334 has 12 divisors (see below), whose sum is σ = 753682272. Its totient is φ = 207781860.

The previous prime is 457120333. The next prime is 457120393. The reversal of 457120334 is 433021754.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 457120297 and 457120306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457120333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 944222 + ... + 944705.

It is an arithmetic number, because the mean of its divisors is an integer number (62806856).

Almost surely, 2^457120334 is an apocalyptic number.

457120334 is a deficient number, since it is larger than the sum of its proper divisors (296561938).

457120334 is a wasteful number, since it uses less digits than its factorization.

457120334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888951 (or 1888940 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 457120334 is about 21380.3726347321. The cubic root of 457120334 is about 770.3300625792.

The spelling of 457120334 in words is "four hundred fifty-seven million, one hundred twenty thousand, three hundred thirty-four".