614338 has 4 divisors (see below), whose sum is σ = 921510. Its totient is φ = 307168.

The previous prime is 614333. The next prime is 614377. The reversal of 614338 is 833416.

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., 603729 + 10609 = 777^2 + 103^2 .

It is a super-2 number, since 2×614338² = 754822356488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (614333) 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, 153583 + ... + 153586.

2⁶¹⁴³³⁸ is an apocalyptic number.

614338 is a deficient number, since it is larger than the sum of its proper divisors (307172).

614338 is a wasteful number, since it uses less digits than its factorization.

614338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307171.

The product of its digits is 1728, while the sum is 25.

The square root of 614338 is about 783.7971676397. The cubic root of 614338 is about 85.0098258537.

The spelling of 614338 in words is "six hundred fourteen thousand, three hundred thirty-eight".