1341025039 has 4 divisors (see below), whose sum is σ = 1342041520. Its totient is φ = 1340008560.

The previous prime is 1341025031. The next prime is 1341025043. The reversal of 1341025039 is 9305201431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1341025039 - 2³ = 1341025031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341024998 and 1341025016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341025031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506259 + ... + 508900.

It is an arithmetic number, because the mean of its divisors is an integer number (335510380).

Almost surely, 2^1341025039 is an apocalyptic number.

1341025039 is a deficient number, since it is larger than the sum of its proper divisors (1016481).

1341025039 is a wasteful number, since it uses less digits than its factorization.

1341025039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016480.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1341025039 is about 36620.0087247395. The cubic root of 1341025039 is about 1102.7548138830.

The spelling of 1341025039 in words is "one billion, three hundred forty-one million, twenty-five thousand, thirty-nine".