311412341 has 8 divisors (see below), whose sum is σ = 344067264. Its totient is φ = 280350400.

The previous prime is 311412317. The next prime is 311412347. The reversal of 311412341 is 143214113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 311412341 - 2¹⁴ = 311395957 is a prime.

It is a super-2 number, since 2×311412341² = 193955292254200562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311412347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397835 + ... + 398616.

It is an arithmetic number, because the mean of its divisors is an integer number (43008408).

Almost surely, 2^311412341 is an apocalyptic number.

It is an amenable number.

311412341 is a deficient number, since it is larger than the sum of its proper divisors (32654923).

311412341 is a wasteful number, since it uses less digits than its factorization.

311412341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796491.

The product of its digits is 288, while the sum is 20.

The square root of 311412341 is about 17646.8790725159. The cubic root of 311412341 is about 677.8161927812.

Adding to 311412341 its reverse (143214113), we get a palindrome (454626454).

The spelling of 311412341 in words is "three hundred eleven million, four hundred twelve thousand, three hundred forty-one".