3154234 has 4 divisors (see below), whose sum is σ = 4731354. Its totient is φ = 1577116.

The previous prime is 3154223. The next prime is 3154237. The reversal of 3154234 is 4324513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4324513 = 389 ⋅11117.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 81225 = 1753^2 + 285^2 .

It is not an unprimeable number, because it can be changed into a prime (3154237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788557 + ... + 788560.

Almost surely, 2^3154234 is an apocalyptic number.

3154234 is a deficient number, since it is larger than the sum of its proper divisors (1577120).

3154234 is a wasteful number, since it uses less digits than its factorization.

3154234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577119.

The product of its digits is 1440, while the sum is 22.

The square root of 3154234 is about 1776.0163287538. The cubic root of 3154234 is about 146.6553698829.

Adding to 3154234 its reverse (4324513), we get a palindrome (7478747).

The spelling of 3154234 in words is "three million, one hundred fifty-four thousand, two hundred thirty-four".