3428763 has 8 divisors (see below), whose sum is σ = 4923408. Its totient is φ = 2109984.

The previous prime is 3428743. The next prime is 3428783. The reversal of 3428763 is 3678243.

3428763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3428743) and next prime (3428783).

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

It is not a de Polignac number, because 3428763 - 2⁹ = 3428251 is a prime.

3428763 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3428743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43920 + ... + 43997.

It is an arithmetic number, because the mean of its divisors is an integer number (615426).

Almost surely, 2^3428763 is an apocalyptic number.

3428763 is a deficient number, since it is larger than the sum of its proper divisors (1494645).

3428763 is a wasteful number, since it uses less digits than its factorization.

3428763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87933.

The product of its digits is 24192, while the sum is 33.

The square root of 3428763 is about 1851.6919290206. The cubic root of 3428763 is about 150.7922966277.

It can be divided in two parts, 34287 and 63, that multiplied together give a triangular number (2160081 = T₂₀₇₈).

The spelling of 3428763 in words is "three million, four hundred twenty-eight thousand, seven hundred sixty-three".