3490282 has 4 divisors (see below), whose sum is σ = 5235426. Its totient is φ = 1745140.

The previous prime is 3490271. The next prime is 3490303. The reversal of 3490282 is 2820943.

3490282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 1771561 + 1718721 = 1331^2 + 1311^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3490282.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 872569 + ... + 872572.

Almost surely, 2^3490282 is an apocalyptic number.

3490282 is a deficient number, since it is larger than the sum of its proper divisors (1745144).

3490282 is a wasteful number, since it uses less digits than its factorization.

3490282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745143.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3490282 is about 1868.2296432719. The cubic root of 3490282 is about 151.6887965669.

It can be divided in two parts, 349028 and 2, that added together give a triangular number (349030 = T₈₃₅).

The spelling of 3490282 in words is "three million, four hundred ninety thousand, two hundred eighty-two".