3494401 has 4 divisors (see below), whose sum is σ = 3699972. Its totient is φ = 3288832.

The previous prime is 3494399. The next prime is 3494417. The reversal of 3494401 is 1044943.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 998001 + 2496400 = 999^2 + 1580^2 .

It is a cyclic number.

It is not a de Polignac number, because 3494401 - 2¹ = 3494399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3494441) 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, 102760 + ... + 102793.

It is an arithmetic number, because the mean of its divisors is an integer number (924993).

Almost surely, 2^3494401 is an apocalyptic number.

It is an amenable number.

3494401 is a deficient number, since it is larger than the sum of its proper divisors (205571).

3494401 is a wasteful number, since it uses less digits than its factorization.

3494401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205570.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3494401 is about 1869.3316987630. The cubic root of 3494401 is about 151.7484441378.

The spelling of 3494401 in words is "three million, four hundred ninety-four thousand, four hundred one".