1341442437 has 16 divisors (see below), whose sum is σ = 1838865600. Its totient is φ = 869208192.

The previous prime is 1341442423. The next prime is 1341442441. The reversal of 1341442437 is 7342441431.

It is not a de Polignac number, because 1341442437 - 2⁶ = 1341442373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341442398 and 1341442407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341442457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108814 + ... + 120512.

It is an arithmetic number, because the mean of its divisors is an integer number (114929100).

Almost surely, 2^1341442437 is an apocalyptic number.

It is an amenable number.

1341442437 is a deficient number, since it is larger than the sum of its proper divisors (497423163).

1341442437 is a wasteful number, since it uses less digits than its factorization.

1341442437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12772.

The product of its digits is 32256, while the sum is 33.

The square root of 1341442437 is about 36625.7073242279. The cubic root of 1341442437 is about 1102.8692139112.

Adding to 1341442437 its reverse (7342441431), we get a palindrome (8683883868).

The spelling of 1341442437 in words is "one billion, three hundred forty-one million, four hundred forty-two thousand, four hundred thirty-seven".