311425341 has 16 divisors (see below), whose sum is σ = 420925440. Its totient is φ = 204787440.

The previous prime is 311425339. The next prime is 311425391. The reversal of 311425341 is 143524113.

It is a happy number.

It is not a de Polignac number, because 311425341 - 2¹ = 311425339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311425391) 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, 81880 + ... + 85598.

It is an arithmetic number, because the mean of its divisors is an integer number (26307840).

Almost surely, 2^311425341 is an apocalyptic number.

It is an amenable number.

311425341 is a deficient number, since it is larger than the sum of its proper divisors (109500099).

311425341 is a wasteful number, since it uses less digits than its factorization.

311425341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096.

The product of its digits is 1440, while the sum is 24.

The square root of 311425341 is about 17647.2474057571. The cubic root of 311425341 is about 677.8256245289.

Adding to 311425341 its reverse (143524113), we get a palindrome (454949454).

The spelling of 311425341 in words is "three hundred eleven million, four hundred twenty-five thousand, three hundred forty-one".