452020034 has 4 divisors (see below), whose sum is σ = 678030054. Its totient is φ = 226010016.

The previous prime is 452020033. The next prime is 452020043. The reversal of 452020034 is 430020254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 443228809 + 8791225 = 21053^2 + 2965^2 .

It is a super-2 number, since 2×452020034² = 408644222274722312, which contains 22 as substring.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 452019988 and 452020015.

It is not an unprimeable number, because it can be changed into a prime (452020033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113005007 + ... + 113005010.

Almost surely, 2^452020034 is an apocalyptic number.

452020034 is a deficient number, since it is larger than the sum of its proper divisors (226010020).

452020034 is a wasteful number, since it uses less digits than its factorization.

452020034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226010019.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 452020034 is about 21260.7627802955. The cubic root of 452020034 is about 767.4543661749.

Adding to 452020034 its reverse (430020254), we get a palindrome (882040288).

The spelling of 452020034 in words is "four hundred fifty-two million, twenty thousand, thirty-four".