3428189463 has 4 divisors (see below), whose sum is σ = 4570919288. Its totient is φ = 2285459640.

The previous prime is 3428189461. The next prime is 3428189473. The reversal of 3428189463 is 3649818243.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3428189463 - 2¹ = 3428189461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428189461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571364908 + ... + 571364913.

It is an arithmetic number, because the mean of its divisors is an integer number (1142729822).

Almost surely, 2^3428189463 is an apocalyptic number.

3428189463 is a deficient number, since it is larger than the sum of its proper divisors (1142729825).

3428189463 is a wasteful number, since it uses less digits than its factorization.

3428189463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142729824.

The product of its digits is 995328, while the sum is 48.

The square root of 3428189463 is about 58550.7426340606. The cubic root of 3428189463 is about 1507.8388836855.

The spelling of 3428189463 in words is "three billion, four hundred twenty-eight million, one hundred eighty-nine thousand, four hundred sixty-three".