31014000474 has 16 divisors (see below), whose sum is σ = 62061353760. Its totient is φ = 10332441360.

The previous prime is 31014000463. The next prime is 31014000487. The reversal of 31014000474 is 47400041013.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377604 + ... + 1399935.

It is an arithmetic number, because the mean of its divisors is an integer number (3878834610).

Almost surely, 2^31014000474 is an apocalyptic number.

31014000474 is an abundant number, since it is smaller than the sum of its proper divisors (31047353286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31014000474 is a wasteful number, since it uses less digits than its factorization.

31014000474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779405.

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 31014000474 its reverse (47400041013), we get a palindrome (78414041487).

The spelling of 31014000474 in words is "thirty-one billion, fourteen million, four hundred seventy-four", and thus it is an aban number.