2311245704 has 32 divisors (see below), whose sum is σ = 4426488000. Its totient is φ = 1131022272.

The previous prime is 2311245691. The next prime is 2311245749. The reversal of 2311245704 is 4075421132.

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, 97397 + ... + 118779.

It is an arithmetic number, because the mean of its divisors is an integer number (138327750).

Almost surely, 2^2311245704 is an apocalyptic number.

It is an amenable number.

2311245704 is a deficient number, since it is larger than the sum of its proper divisors (2115242296).

2311245704 is a wasteful number, since it uses less digits than its factorization.

2311245704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21677 (or 21673 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2311245704 is about 48075.4168364664. The cubic root of 2311245704 is about 1322.1539870203.

Adding to 2311245704 its reverse (4075421132), we get a palindrome (6386666836).

The spelling of 2311245704 in words is "two billion, three hundred eleven million, two hundred forty-five thousand, seven hundred four".