314979841 has 4 divisors (see below), whose sum is σ = 343614384. Its totient is φ = 286345300.

The previous prime is 314979827. The next prime is 314979857. The reversal of 314979841 is 148979413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 148979413 = 11 ⋅13543583.

It is a cyclic number.

It is not a de Polignac number, because 314979841 - 2⁷ = 314979713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314979791 and 314979800.

It is not an unprimeable number, because it can be changed into a prime (314970841) 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 in 3 ways as a sum of consecutive naturals, for example, 14317255 + ... + 14317276.

It is an arithmetic number, because the mean of its divisors is an integer number (85903596).

Almost surely, 2^314979841 is an apocalyptic number.

It is an amenable number.

314979841 is a deficient number, since it is larger than the sum of its proper divisors (28634543).

314979841 is a wasteful number, since it uses less digits than its factorization.

314979841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28634542.

The product of its digits is 217728, while the sum is 46.

The square root of 314979841 is about 17747.6714247250. The cubic root of 314979841 is about 680.3946966092.

The spelling of 314979841 in words is "three hundred fourteen million, nine hundred seventy-nine thousand, eight hundred forty-one".