1346111029 has 2 divisors, whose sum is σ = 1346111030. Its totient is φ = 1346111028.

The previous prime is 1346110991. The next prime is 1346111083. The reversal of 1346111029 is 9201116431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 950180625 + 395930404 = 30825^2 + 19898^2 .

It is a cyclic number.

It is not a de Polignac number, because 1346111029 - 2¹³ = 1346102837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1346110988 and 1346111006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346111929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673055514 + 673055515.

It is an arithmetic number, because the mean of its divisors is an integer number (673055515).

Almost surely, 2^1346111029 is an apocalyptic number.

It is an amenable number.

1346111029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346111029 is an equidigital number, since it uses as much as digits as its factorization.

1346111029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1346111029 is about 36689.3857811765. The cubic root of 1346111029 is about 1104.1471628392.

The spelling of 1346111029 in words is "one billion, three hundred forty-six million, one hundred eleven thousand, twenty-nine".