6343154 has 4 divisors (see below), whose sum is σ = 9514734. Its totient is φ = 3171576.

The previous prime is 6343153. The next prime is 6343163. The reversal of 6343154 is 4513436.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4507129 + 1836025 = 2123^2 + 1355^2 .

It is a d-powerful number, because it can be written as 6 + 3⁷ + 4⁷ + 3¹¹ + 1 + 5⁹ + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (6343153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585787 + ... + 1585790.

Almost surely, 2^6343154 is an apocalyptic number.

6343154 is a deficient number, since it is larger than the sum of its proper divisors (3171580).

6343154 is a wasteful number, since it uses less digits than its factorization.

6343154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171579.

The product of its digits is 4320, while the sum is 26.

The square root of 6343154 is about 2518.5618912387. The cubic root of 6343154 is about 185.1122182567.

The spelling of 6343154 in words is "six million, three hundred forty-three thousand, one hundred fifty-four".