3498290 has 8 divisors (see below), whose sum is σ = 6296940. Its totient is φ = 1399312.

The previous prime is 3498283. The next prime is 3498293. The reversal of 3498290 is 928943.

It can be written as a sum of positive squares in 2 ways, for example, as 3463321 + 34969 = 1861^2 + 187^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3498290.

It is not an unprimeable number, because it can be changed into a prime (3498293) 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, 174905 + ... + 174924.

Almost surely, 2^3498290 is an apocalyptic number.

3498290 is a deficient number, since it is larger than the sum of its proper divisors (2798650).

3498290 is a wasteful number, since it uses less digits than its factorization.

3498290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349836.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 3498290 is about 1870.3716208283. The cubic root of 3498290 is about 151.8047180556.

The spelling of 3498290 in words is "three million, four hundred ninety-eight thousand, two hundred ninety".