3430189 has 8 divisors (see below), whose sum is σ = 3942080. Its totient is φ = 2923776.

The previous prime is 3430171. The next prime is 3430249. The reversal of 3430189 is 9810343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3430189 - 2¹¹ = 3428141 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82 + ... + 2620.

It is an arithmetic number, because the mean of its divisors is an integer number (492760).

Almost surely, 2^3430189 is an apocalyptic number.

It is an amenable number.

3430189 is a deficient number, since it is larger than the sum of its proper divisors (511891).

3430189 is a wasteful number, since it uses less digits than its factorization.

3430189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3430189 is about 1852.0769422462. The cubic root of 3430189 is about 150.8131982388.

The spelling of 3430189 in words is "three million, four hundred thirty thousand, one hundred eighty-nine".