10314032240 has 40 divisors (see below), whose sum is σ = 23988286080. Its totient is φ = 4124208896.

The previous prime is 10314032233. The next prime is 10314032251. The reversal of 10314032240 is 4223041301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×10314032240² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233006 + ... + 273714.

It is an arithmetic number, because the mean of its divisors is an integer number (599707152).

Almost surely, 2^10314032240 is an apocalyptic number.

10314032240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10314032240 is an abundant number, since it is smaller than the sum of its proper divisors (13674253840).

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

10314032240 is a wasteful number, since it uses less digits than its factorization.

10314032240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43889 (or 43883 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10314032240 its reverse (4223041301), we get a palindrome (14537073541).

The spelling of 10314032240 in words is "ten billion, three hundred fourteen million, thirty-two thousand, two hundred forty".