3499974 has 12 divisors (see below), whose sum is σ = 7583316. Its totient is φ = 1166652.

The previous prime is 3499973. The next prime is 3499999. The reversal of 3499974 is 4799943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97204 + ... + 97239.

It is an arithmetic number, because the mean of its divisors is an integer number (631943).

Almost surely, 2^3499974 is an apocalyptic number.

3499974 is an abundant number, since it is smaller than the sum of its proper divisors (4083342).

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

3499974 is a wasteful number, since it uses less digits than its factorization.

3499974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194451 (or 194448 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 3499974 is about 1870.8217445818. The cubic root of 3499974 is about 151.8290726342.

The spelling of 3499974 in words is "three million, four hundred ninety-nine thousand, nine hundred seventy-four".