452131734 has 8 divisors (see below), whose sum is σ = 904263480. Its totient is φ = 150710576.

The previous prime is 452131727. The next prime is 452131739. The reversal of 452131734 is 437131254.

It is a happy number.

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

452131734 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452131739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37677639 + ... + 37677650.

It is an arithmetic number, because the mean of its divisors is an integer number (113032935).

Almost surely, 2^452131734 is an apocalyptic number.

452131734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452131734 is a wasteful number, since it uses less digits than its factorization.

452131734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75355294.

The product of its digits is 10080, while the sum is 30.

The square root of 452131734 is about 21263.3895228395. The cubic root of 452131734 is about 767.5175769369.

Adding to 452131734 its reverse (437131254), we get a palindrome (889262988).

The spelling of 452131734 in words is "four hundred fifty-two million, one hundred thirty-one thousand, seven hundred thirty-four".