1868013374 has 8 divisors (see below), whose sum is σ = 2802245328. Its totient is φ = 933931600.

The previous prime is 1868013361. The next prime is 1868013401. The reversal of 1868013374 is 4733108681.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1799 + ... + 61149.

It is an arithmetic number, because the mean of its divisors is an integer number (350280666).

Almost surely, 2^1868013374 is an apocalyptic number.

1868013374 is a deficient number, since it is larger than the sum of its proper divisors (934231954).

1868013374 is a wasteful number, since it uses less digits than its factorization.

1868013374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75090.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 1868013374 is about 43220.5202884000. The cubic root of 1868013374 is about 1231.5725307432.

The spelling of 1868013374 in words is "one billion, eight hundred sixty-eight million, thirteen thousand, three hundred seventy-four".