1874668 has 6 divisors (see below), whose sum is σ = 3280676. Its totient is φ = 937332.

The previous prime is 1874659. The next prime is 1874669. The reversal of 1874668 is 8664781.

It is a super-2 number, since 2×1874668² = 7028760220448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1874668.

It is not an unprimeable number, because it can be changed into a prime (1874669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234330 + ... + 234337.

2^1874668 is an apocalyptic number.

It is an amenable number.

1874668 is a deficient number, since it is larger than the sum of its proper divisors (1406008).

1874668 is a wasteful number, since it uses less digits than its factorization.

1874668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468671 (or 468669 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 1874668 is about 1369.1851591366. The cubic root of 1874668 is about 123.3033252211.

The spelling of 1874668 in words is "one million, eight hundred seventy-four thousand, six hundred sixty-eight".