452123414 has 16 divisors (see below), whose sum is σ = 694856448. Its totient is φ = 220518312.

The previous prime is 452123393. The next prime is 452123453. The reversal of 452123414 is 414321254.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73319 + ... + 79245.

It is an arithmetic number, because the mean of its divisors is an integer number (43428528).

Almost surely, 2^452123414 is an apocalyptic number.

452123414 is a deficient number, since it is larger than the sum of its proper divisors (242733034).

452123414 is a wasteful number, since it uses less digits than its factorization.

452123414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6859.

The product of its digits is 3840, while the sum is 26.

The square root of 452123414 is about 21263.1938805063. The cubic root of 452123414 is about 767.5128690277.

Adding to 452123414 its reverse (414321254), we get a palindrome (866444668).

The spelling of 452123414 in words is "four hundred fifty-two million, one hundred twenty-three thousand, four hundred fourteen".