1406041229 has 2 divisors, whose sum is σ = 1406041230. Its totient is φ = 1406041228.

The previous prime is 1406041207. The next prime is 1406041261. The reversal of 1406041229 is 9221406041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 882684100 + 523357129 = 29710^2 + 22877^2 .

It is a cyclic number.

It is not a de Polignac number, because 1406041229 - 2¹² = 1406037133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1406031229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703020614 + 703020615.

It is an arithmetic number, because the mean of its divisors is an integer number (703020615).

Almost surely, 2^1406041229 is an apocalyptic number.

It is an amenable number.

1406041229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406041229 is an equidigital number, since it uses as much as digits as its factorization.

1406041229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1406041229 is about 37497.2162833456. The cubic root of 1406041229 is about 1120.2957416821.

The spelling of 1406041229 in words is "one billion, four hundred six million, forty-one thousand, two hundred twenty-nine".