314541381 has 32 divisors (see below), whose sum is σ = 535643136. Its totient is φ = 159408000.

The previous prime is 314541341. The next prime is 314541401. The reversal of 314541381 is 183145413.

It is not a de Polignac number, because 314541381 - 2⁶ = 314541317 is a prime.

It is a super-2 number, since 2×314541381² = 197872560722774322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314541301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7135 + ... + 26076.

It is an arithmetic number, because the mean of its divisors is an integer number (16738848).

Almost surely, 2^314541381 is an apocalyptic number.

It is an amenable number.

314541381 is a deficient number, since it is larger than the sum of its proper divisors (221101755).

314541381 is a wasteful number, since it uses less digits than its factorization.

314541381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33273.

The product of its digits is 5760, while the sum is 30.

The square root of 314541381 is about 17735.3145165232. The cubic root of 314541381 is about 680.0788410604.

Adding to 314541381 its reverse (183145413), we get a palindrome (497686794).

The spelling of 314541381 in words is "three hundred fourteen million, five hundred forty-one thousand, three hundred eighty-one".