1043425365 has 16 divisors (see below), whose sum is σ = 1727049600. Its totient is φ = 537303872.

The previous prime is 1043425321. The next prime is 1043425381. The reversal of 1043425365 is 5635243401.

1043425365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1043425365 - 2¹¹ = 1043423317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198905 + ... + 1199774.

It is an arithmetic number, because the mean of its divisors is an integer number (107940600).

Almost surely, 2^1043425365 is an apocalyptic number.

1043425365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1043425365 is a deficient number, since it is larger than the sum of its proper divisors (683624235).

1043425365 is a wasteful number, since it uses less digits than its factorization.

1043425365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398716.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 1043425365 is about 32302.0953654713. The cubic root of 1043425365 is about 1014.2705056192.

Adding to 1043425365 its reverse (5635243401), we get a palindrome (6678668766).

The spelling of 1043425365 in words is "one billion, forty-three million, four hundred twenty-five thousand, three hundred sixty-five".