1452343425 has 96 divisors (see below), whose sum is σ = 2685161472. Its totient is φ = 688020480.

The previous prime is 1452343393. The next prime is 1452343427. The reversal of 1452343425 is 5243432541.

It is not a de Polignac number, because 1452343425 - 2⁵ = 1452343393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1452343427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4581367 + ... + 4581683.

It is an arithmetic number, because the mean of its divisors is an integer number (27970432).

Almost surely, 2^1452343425 is an apocalyptic number.

1452343425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1452343425 is a deficient number, since it is larger than the sum of its proper divisors (1232818047).

1452343425 is a wasteful number, since it uses less digits than its factorization.

1452343425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 502 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 1452343425 is about 38109.6237845508. The cubic root of 1452343425 is about 1132.4606168295.

Adding to 1452343425 its reverse (5243432541), we get a palindrome (6695775966).

The spelling of 1452343425 in words is "one billion, four hundred fifty-two million, three hundred forty-three thousand, four hundred twenty-five".