457234368 has 28 divisors (see below), whose sum is σ = 1209766440. Its totient is φ = 152411392.

The previous prime is 457234367. The next prime is 457234369. The reversal of 457234368 is 863432754.

It is an interprime number because it is at equal distance from previous prime (457234367) and next prime (457234369).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457234361) 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 in 3 ways as a sum of consecutive naturals, for example, 1190523 + ... + 1190906.

Almost surely, 2^457234368 is an apocalyptic number.

457234368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

457234368 is an abundant number, since it is smaller than the sum of its proper divisors (752532072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457234368 is a wasteful number, since it uses less digits than its factorization.

457234368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381444 (or 2381434 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 457234368 is about 21383.0392601239. The cubic root of 457234368 is about 770.3941131937.

The spelling of 457234368 in words is "four hundred fifty-seven million, two hundred thirty-four thousand, three hundred sixty-eight".