2134461403 has 2 divisors, whose sum is σ = 2134461404. Its totient is φ = 2134461402.

The previous prime is 2134461389. The next prime is 2134461443. The reversal of 2134461403 is 3041644312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134461403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134461443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067230701 + 1067230702.

It is an arithmetic number, because the mean of its divisors is an integer number (1067230702).

Almost surely, 2^2134461403 is an apocalyptic number.

2134461403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134461403 is an equidigital number, since it uses as much as digits as its factorization.

2134461403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2134461403 is about 46200.2316336185. The cubic root of 2134461403 is about 1287.5460435100.

The spelling of 2134461403 in words is "two billion, one hundred thirty-four million, four hundred sixty-one thousand, four hundred three".