1235141413 has 4 divisors (see below), whose sum is σ = 1347427008. Its totient is φ = 1122855820.

The previous prime is 1235141399. The next prime is 1235141431. The reversal of 1235141413 is 3141415321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1235141413 - 2²¹ = 1233044261 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 (1235141483) 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, 56142781 + ... + 56142802.

It is an arithmetic number, because the mean of its divisors is an integer number (336856752).

Almost surely, 2^1235141413 is an apocalyptic number.

It is an amenable number.

1235141413 is a deficient number, since it is larger than the sum of its proper divisors (112285595).

1235141413 is a wasteful number, since it uses less digits than its factorization.

1235141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112285594.

The product of its digits is 1440, while the sum is 25.

The square root of 1235141413 is about 35144.5787142199. The cubic root of 1235141413 is about 1072.9320730355.

Adding to 1235141413 its reverse (3141415321), we get a palindrome (4376556734).

The spelling of 1235141413 in words is "one billion, two hundred thirty-five million, one hundred forty-one thousand, four hundred thirteen".