3494448 has 40 divisors (see below), whose sum is σ = 10031600. Its totient is φ = 1164672.

The previous prime is 3494443. The next prime is 3494453. The reversal of 3494448 is 8444943.

It is an interprime number because it is at equal distance from previous prime (3494443) and next prime (3494453).

It is a super-2 number, since 2×3494448² = 24422333649408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 3613 + ... + 4476.

It is an arithmetic number, because the mean of its divisors is an integer number (250790).

Almost surely, 2^3494448 is an apocalyptic number.

It is an amenable number.

3494448 is an abundant number, since it is smaller than the sum of its proper divisors (6537152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3494448 is a wasteful number, since it uses less digits than its factorization.

3494448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106 (or 8094 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 3494448 is about 1869.3442700584. The cubic root of 3494448 is about 151.7491244780.

The spelling of 3494448 in words is "three million, four hundred ninety-four thousand, four hundred forty-eight".