3424491 has 16 divisors (see below), whose sum is σ = 5798400. Its totient is φ = 1956744.

The previous prime is 3424481. The next prime is 3424507. The reversal of 3424491 is 1944243.

It is not a de Polignac number, because 3424491 - 2⁵ = 3424459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3424411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8871 + ... + 9248.

It is an arithmetic number, because the mean of its divisors is an integer number (362400).

Almost surely, 2^3424491 is an apocalyptic number.

3424491 is a deficient number, since it is larger than the sum of its proper divisors (2373909).

3424491 is a wasteful number, since it uses less digits than its factorization.

3424491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18135 (or 18129 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3424491 is about 1850.5380298713. The cubic root of 3424491 is about 150.7296450327.

The spelling of 3424491 in words is "three million, four hundred twenty-four thousand, four hundred ninety-one".