315400011 has 8 divisors (see below), whose sum is σ = 420663360. Its totient is φ = 210201672.

The previous prime is 315399971. The next prime is 315400013. The reversal of 315400011 is 110004513.

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

It is not a de Polignac number, because 315400011 - 2¹³ = 315391819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315400013) 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, 3501 + ... + 25358.

It is an arithmetic number, because the mean of its divisors is an integer number (52582920).

Almost surely, 2^315400011 is an apocalyptic number.

315400011 is a deficient number, since it is larger than the sum of its proper divisors (105263349).

315400011 is a wasteful number, since it uses less digits than its factorization.

315400011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32505.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 315400011 is about 17759.5048072856. The cubic root of 315400011 is about 680.6971015874.

Adding to 315400011 its reverse (110004513), we get a palindrome (425404524).

The spelling of 315400011 in words is "three hundred fifteen million, four hundred thousand, eleven".