457134210 has 96 divisors (see below), whose sum is σ = 1298239488. Its totient is φ = 110920320.

The previous prime is 457134187. The next prime is 457134217. The reversal of 457134210 is 12431754.

It is not an unprimeable number, because it can be changed into a prime (457134217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80319 + ... + 85821.

It is an arithmetic number, because the mean of its divisors is an integer number (13523328).

Almost surely, 2^457134210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 457134210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649119744).

457134210 is an abundant number, since it is smaller than the sum of its proper divisors (841105278).

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

457134210 is a wasteful number, since it uses less digits than its factorization.

457134210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600 (or 5597 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 457134210 is about 21380.6971355005. The cubic root of 457134210 is about 770.3378570197.

Adding to 457134210 its reverse (12431754), we get a palindrome (469565964).

It can be divided in two parts, 4571 and 34210, that added together give a triangular number (38781 = T₂₇₈).

The spelling of 457134210 in words is "four hundred fifty-seven million, one hundred thirty-four thousand, two hundred ten".