2342780744 has 32 divisors (see below), whose sum is σ = 4679687520. Its totient is φ = 1095710976.

The previous prime is 2342780723. The next prime is 2342780777. The reversal of 2342780744 is 4470872432.

It is a super-2 number, since 2×2342780744² = 10977243228914387072, which contains 22 as substring.

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, 30674 + ... + 75009.

It is an arithmetic number, because the mean of its divisors is an integer number (146240235).

Almost surely, 2^2342780744 is an apocalyptic number.

It is an amenable number.

2342780744 is a deficient number, since it is larger than the sum of its proper divisors (2336906776).

2342780744 is a wasteful number, since it uses less digits than its factorization.

2342780744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105869 (or 105865 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 41.

The square root of 2342780744 is about 48402.2803595037. The cubic root of 2342780744 is about 1328.1400772186.

The spelling of 2342780744 in words is "two billion, three hundred forty-two million, seven hundred eighty thousand, seven hundred forty-four".