457301343 has 8 divisors (see below), whose sum is σ = 645601968. Its totient is φ = 286934144.

The previous prime is 457301311. The next prime is 457301393. The reversal of 457301343 is 343103754.

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

It is a cyclic number.

It is not a de Polignac number, because 457301343 - 2⁵ = 457301311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457301343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457301393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4483296 + ... + 4483397.

It is an arithmetic number, because the mean of its divisors is an integer number (80700246).

Almost surely, 2^457301343 is an apocalyptic number.

457301343 is a deficient number, since it is larger than the sum of its proper divisors (188300625).

457301343 is a wasteful number, since it uses less digits than its factorization.

457301343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8966713.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 457301343 is about 21384.6052804348. The cubic root of 457301343 is about 770.4317267461.

The spelling of 457301343 in words is "four hundred fifty-seven million, three hundred one thousand, three hundred forty-three".