3480226 has 4 divisors (see below), whose sum is σ = 5220342. Its totient is φ = 1740112.

The previous prime is 3480221. The next prime is 3480229. The reversal of 3480226 is 6220843.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6220843 = 947 ⋅6569.

It can be written as a sum of positive squares in only one way, i.e., 2099601 + 1380625 = 1449^2 + 1175^2 .

It is a super-3 number, since 3×3480226³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3480226.

It is not an unprimeable number, because it can be changed into a prime (3480221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870055 + ... + 870058.

Almost surely, 2^3480226 is an apocalyptic number.

3480226 is a deficient number, since it is larger than the sum of its proper divisors (1740116).

3480226 is a wasteful number, since it uses less digits than its factorization.

3480226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740115.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 3480226 is about 1865.5363839926. The cubic root of 3480226 is about 151.5429774195.

The spelling of 3480226 in words is "three million, four hundred eighty thousand, two hundred twenty-six".