3491459 has 4 divisors (see below), whose sum is σ = 3675240. Its totient is φ = 3307680.

The previous prime is 3491447. The next prime is 3491461. The reversal of 3491459 is 9541943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9541943 = 353 ⋅27031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3491459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3491419) 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, 91862 + ... + 91899.

It is an arithmetic number, because the mean of its divisors is an integer number (918810).

Almost surely, 2^3491459 is an apocalyptic number.

3491459 is a deficient number, since it is larger than the sum of its proper divisors (183781).

3491459 is a wasteful number, since it uses less digits than its factorization.

3491459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183780.

The product of its digits is 19440, while the sum is 35.

The square root of 3491459 is about 1868.5446208212. The cubic root of 3491459 is about 151.7058455855.

The spelling of 3491459 in words is "three million, four hundred ninety-one thousand, four hundred fifty-nine".