3490276 has 12 divisors (see below), whose sum is σ = 6192172. Its totient is φ = 1721088.

The previous prime is 3490271. The next prime is 3490303. The reversal of 3490276 is 6720943.

It can be written as a sum of positive squares in 2 ways, for example, as 2643876 + 846400 = 1626^2 + 920^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3490271) 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, 5685 + ... + 6268.

Almost surely, 2^3490276 is an apocalyptic number.

It is an amenable number.

3490276 is a deficient number, since it is larger than the sum of its proper divisors (2701896).

3490276 is a wasteful number, since it uses less digits than its factorization.

3490276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030 (or 12028 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3490276 is about 1868.2280374729. The cubic root of 3490276 is about 151.6887096462.

The spelling of 3490276 in words is "three million, four hundred ninety thousand, two hundred seventy-six".