1340825063 has 8 divisors (see below), whose sum is σ = 1390731600. Its totient is φ = 1291163328.

The previous prime is 1340825033. The next prime is 1340825069. The reversal of 1340825063 is 3605280431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1340825063 - 2¹⁰ = 1340824039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340825069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50006 + ... + 71987.

It is an arithmetic number, because the mean of its divisors is an integer number (173841450).

Almost surely, 2^1340825063 is an apocalyptic number.

1340825063 is a deficient number, since it is larger than the sum of its proper divisors (49906537).

1340825063 is a wasteful number, since it uses less digits than its factorization.

1340825063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122401.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1340825063 is about 36617.2782030560. The cubic root of 1340825063 is about 1102.6999962490.

The spelling of 1340825063 in words is "one billion, three hundred forty million, eight hundred twenty-five thousand, sixty-three".