3894154 has 8 divisors (see below), whose sum is σ = 6372288. Its totient is φ = 1770060.

The previous prime is 3894151. The next prime is 3894157. The reversal of 3894154 is 4514983.

It is an interprime number because it is at equal distance from previous prime (3894151) and next prime (3894157).

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

It is not an unprimeable number, because it can be changed into a prime (3894151) 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 3 ways as a sum of consecutive naturals, for example, 88482 + ... + 88525.

It is an arithmetic number, because the mean of its divisors is an integer number (796536).

Almost surely, 2^3894154 is an apocalyptic number.

3894154 is a deficient number, since it is larger than the sum of its proper divisors (2478134).

3894154 is a wasteful number, since it uses less digits than its factorization.

3894154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177020.

The product of its digits is 17280, while the sum is 34.

The square root of 3894154 is about 1973.3610921471. The cubic root of 3894154 is about 157.3274031009.

The spelling of 3894154 in words is "three million, eight hundred ninety-four thousand, one hundred fifty-four".