6834154 has 4 divisors (see below), whose sum is σ = 10251234. Its totient is φ = 3417076.

The previous prime is 6834143. The next prime is 6834173. The reversal of 6834154 is 4514386.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4514386 = 2 ⋅2257193.

It can be written as a sum of positive squares in only one way, i.e., 4347225 + 2486929 = 2085^2 + 1577^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1708537 + ... + 1708540.

Almost surely, 2^6834154 is an apocalyptic number.

6834154 is a deficient number, since it is larger than the sum of its proper divisors (3417080).

6834154 is a wasteful number, since it uses less digits than its factorization.

6834154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417079.

The product of its digits is 11520, while the sum is 31.

The square root of 6834154 is about 2614.2214902338. The cubic root of 6834154 is about 189.7703041442.

The spelling of 6834154 in words is "six million, eight hundred thirty-four thousand, one hundred fifty-four".