1452504314 has 4 divisors (see below), whose sum is σ = 2178756474. Its totient is φ = 726252156.

The previous prime is 1452504311. The next prime is 1452504341. The reversal of 1452504314 is 4134052541.

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., 774787225 + 677717089 = 27835^2 + 26033^2 .

It is a super-3 number, since 3×1452504314³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1452504311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363126077 + ... + 363126080.

Almost surely, 2^1452504314 is an apocalyptic number.

1452504314 is a deficient number, since it is larger than the sum of its proper divisors (726252160).

1452504314 is an equidigital number, since it uses as much as digits as its factorization.

1452504314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726252159.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1452504314 is about 38111.7345971028. The cubic root of 1452504314 is about 1132.5024328640.

Adding to 1452504314 its reverse (4134052541), we get a palindrome (5586556855).

The spelling of 1452504314 in words is "one billion, four hundred fifty-two million, five hundred four thousand, three hundred fourteen".