3138154 has 16 divisors (see below), whose sum is σ = 4989600. Its totient is φ = 1476144.

The previous prime is 3138137. The next prime is 3138167. The reversal of 3138154 is 4518313.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10069 + ... + 10375.

It is an arithmetic number, because the mean of its divisors is an integer number (311850).

Almost surely, 2^3138154 is an apocalyptic number.

3138154 is a deficient number, since it is larger than the sum of its proper divisors (1851446).

3138154 is a wasteful number, since it uses less digits than its factorization.

3138154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597.

The product of its digits is 1440, while the sum is 25.

The square root of 3138154 is about 1771.4835590544. The cubic root of 3138154 is about 146.4057332501.

The spelling of 3138154 in words is "three million, one hundred thirty-eight thousand, one hundred fifty-four".