3254138 has 4 divisors (see below), whose sum is σ = 4881210. Its totient is φ = 1627068.

The previous prime is 3254137. The next prime is 3254159. The reversal of 3254138 is 8314523.

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., 1723969 + 1530169 = 1313^2 + 1237^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3254131) 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 as a sum of consecutive naturals, namely, 813533 + ... + 813536.

Almost surely, 2^3254138 is an apocalyptic number.

3254138 is a deficient number, since it is larger than the sum of its proper divisors (1627072).

3254138 is a wasteful number, since it uses less digits than its factorization.

3254138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627071.

The product of its digits is 2880, while the sum is 26.

The square root of 3254138 is about 1803.9229473567. The cubic root of 3254138 is about 148.1876424442.

The spelling of 3254138 in words is "three million, two hundred fifty-four thousand, one hundred thirty-eight".