1453034325 has 24 divisors (see below), whose sum is σ = 2479849216. Its totient is φ = 749952000.

The previous prime is 1453034321. The next prime is 1453034339. The reversal of 1453034325 is 5234303541.

It is not a de Polignac number, because 1453034325 - 2² = 1453034321 is a prime.

It is a super-2 number, since 2×1453034325² = 4222617499256411250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1453034292 and 1453034301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453034321) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 310156 + ... + 314805.

Almost surely, 2^1453034325 is an apocalyptic number.

1453034325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1453034325 is a deficient number, since it is larger than the sum of its proper divisors (1026814891).

1453034325 is a wasteful number, since it uses less digits than its factorization.

1453034325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625005 (or 625000 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 1453034325 is about 38118.6873462348. The cubic root of 1453034325 is about 1132.6401641254.

Adding to 1453034325 its reverse (5234303541), we get a palindrome (6687337866).

The spelling of 1453034325 in words is "one billion, four hundred fifty-three million, thirty-four thousand, three hundred twenty-five".