3480194 has 4 divisors (see below), whose sum is σ = 5220294. Its totient is φ = 1740096.

The previous prime is 3480163. The next prime is 3480221. The reversal of 3480194 is 4910843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4910843 = 7 ⋅701549.

It can be written as a sum of positive squares in only one way, i.e., 3374569 + 105625 = 1837^2 + 325^2 .

It is a super-2 number, since 2×3480194² = 24223500555272, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870047 + ... + 870050.

Almost surely, 2^3480194 is an apocalyptic number.

3480194 is a deficient number, since it is larger than the sum of its proper divisors (1740100).

3480194 is a wasteful number, since it uses less digits than its factorization.

3480194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740099.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3480194 is about 1865.5278073510. The cubic root of 3480194 is about 151.5425129487.

The spelling of 3480194 in words is "three million, four hundred eighty thousand, one hundred ninety-four".