1343434135 has 32 divisors (see below), whose sum is σ = 1758412800. Its totient is φ = 982692480.

The previous prime is 1343434093. The next prime is 1343434139. The reversal of 1343434135 is 5314343431.

It is not a de Polignac number, because 1343434135 - 2¹³ = 1343425943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 1343434097 and 1343434106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343434139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208086 + ... + 214444.

It is an arithmetic number, because the mean of its divisors is an integer number (54950400).

Almost surely, 2^1343434135 is an apocalyptic number.

1343434135 is a deficient number, since it is larger than the sum of its proper divisors (414978665).

1343434135 is a wasteful number, since it uses less digits than its factorization.

1343434135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471.

The product of its digits is 25920, while the sum is 31.

The square root of 1343434135 is about 36652.8871304840. The cubic root of 1343434135 is about 1103.4147699789.

Adding to 1343434135 its reverse (5314343431), we get a palindrome (6657777566).

The spelling of 1343434135 in words is "one billion, three hundred forty-three million, four hundred thirty-four thousand, one hundred thirty-five".