3490963 has 8 divisors (see below), whose sum is σ = 4163328. Its totient is φ = 2862024.

The previous prime is 3490961. The next prime is 3490973. The reversal of 3490963 is 3690943.

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 3490963 - 2¹ = 3490961 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 (3490961) 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, 10681 + ... + 11002.

It is an arithmetic number, because the mean of its divisors is an integer number (520416).

Almost surely, 2^3490963 is an apocalyptic number.

3490963 is a deficient number, since it is larger than the sum of its proper divisors (672365).

3490963 is a wasteful number, since it uses less digits than its factorization.

3490963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21713.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 3490963 is about 1868.4118924905. The cubic root of 3490963 is about 151.6986614195.

The spelling of 3490963 in words is "three million, four hundred ninety thousand, nine hundred sixty-three".