340303201 has 16 divisors (see below), whose sum is σ = 396188928. Its totient is φ = 286257600.

The previous prime is 340303181. The next prime is 340303211. The reversal of 340303201 is 102303043.

It is a cyclic number.

It is not a de Polignac number, because 340303201 - 2⁵ = 340303169 is a prime.

It is a super-2 number, since 2×340303201² = 231612537221692802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340303211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329556 + ... + 330586.

It is an arithmetic number, because the mean of its divisors is an integer number (24761808).

Almost surely, 2^340303201 is an apocalyptic number.

It is an amenable number.

340303201 is a deficient number, since it is larger than the sum of its proper divisors (55885727).

340303201 is a wasteful number, since it uses less digits than its factorization.

340303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 340303201 is about 18447.3087739106. The cubic root of 340303201 is about 698.1606137452.

Adding to 340303201 its reverse (102303043), we get a palindrome (442606244).

The spelling of 340303201 in words is "three hundred forty million, three hundred three thousand, two hundred one".