1343413141 has 16 divisors (see below), whose sum is σ = 1617076224. Its totient is φ = 1091124144.

The previous prime is 1343413129. The next prime is 1343413163. The reversal of 1343413141 is 1413143431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1343413141 - 2¹³ = 1343404949 is a prime.

It is a super-2 number, since 2×1343413141² = 3609517734822971762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343416141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21765 + ... + 56218.

It is an arithmetic number, because the mean of its divisors is an integer number (101067264).

Almost surely, 2^1343413141 is an apocalyptic number.

It is an amenable number.

1343413141 is a deficient number, since it is larger than the sum of its proper divisors (273663083).

1343413141 is a wasteful number, since it uses less digits than its factorization.

1343413141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78120.

The product of its digits is 1728, while the sum is 25.

The square root of 1343413141 is about 36652.6007399202. The cubic root of 1343413141 is about 1103.4090222190.

Adding to 1343413141 its reverse (1413143431), we get a palindrome (2756556572).

The spelling of 1343413141 in words is "one billion, three hundred forty-three million, four hundred thirteen thousand, one hundred forty-one".