3400732189 has 2 divisors, whose sum is σ = 3400732190. Its totient is φ = 3400732188.

The previous prime is 3400732177. The next prime is 3400732217. The reversal of 3400732189 is 9812370043.

3400732189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2013765625 + 1386966564 = 44875^2 + 37242^2 .

It is a cyclic number.

It is not a de Polignac number, because 3400732189 - 2¹⁷ = 3400601117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3400732289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700366094 + 1700366095.

It is an arithmetic number, because the mean of its divisors is an integer number (1700366095).

Almost surely, 2^3400732189 is an apocalyptic number.

It is an amenable number.

3400732189 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400732189 is an equidigital number, since it uses as much as digits as its factorization.

3400732189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3400732189 is about 58315.7970793506. The cubic root of 3400732189 is about 1503.8025285206.

The spelling of 3400732189 in words is "three billion, four hundred million, seven hundred thirty-two thousand, one hundred eighty-nine".