2314607440 has 80 divisors (see below), whose sum is σ = 5641263936. Its totient is φ = 882201600.

The previous prime is 2314607431. The next prime is 2314607447. The reversal of 2314607440 is 447064132.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314607447) 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, 132835 + ... + 149245.

Almost surely, 2^2314607440 is an apocalyptic number.

2314607440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2314607440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2820631968).

2314607440 is an abundant number, since it is smaller than the sum of its proper divisors (3326656496).

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

2314607440 is a wasteful number, since it uses less digits than its factorization.

2314607440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16508 (or 16502 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2314607440 is about 48110.3672819071. The cubic root of 2314607440 is about 1322.7947063539.

The spelling of 2314607440 in words is "two billion, three hundred fourteen million, six hundred seven thousand, four hundred forty".