4197974 has 32 divisors (see below), whose sum is σ = 7378560. Its totient is φ = 1785960.

The previous prime is 4197967. The next prime is 4198003. The reversal of 4197974 is 4797914.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50537 + ... + 50619.

It is an arithmetic number, because the mean of its divisors is an integer number (230580).

Almost surely, 2^4197974 is an apocalyptic number.

4197974 is a deficient number, since it is larger than the sum of its proper divisors (3180586).

4197974 is a wasteful number, since it uses less digits than its factorization.

4197974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 115 counting only the distinct ones).

The product of its digits is 63504, while the sum is 41.

The square root of 4197974 is about 2048.8958001812. The cubic root of 4197974 is about 161.3169175217.

The spelling of 4197974 in words is "four million, one hundred ninety-seven thousand, nine hundred seventy-four".