2263308734 has 4 divisors (see below), whose sum is σ = 3394963104. Its totient is φ = 1131654366.

The previous prime is 2263308727. The next prime is 2263308779. The reversal of 2263308734 is 4378033622.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565827182 + ... + 565827185.

It is an arithmetic number, because the mean of its divisors is an integer number (848740776).

Almost surely, 2^2263308734 is an apocalyptic number.

2263308734 is a deficient number, since it is larger than the sum of its proper divisors (1131654370).

2263308734 is a wasteful number, since it uses less digits than its factorization.

2263308734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131654369.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2263308734 is about 47574.2444396125. The cubic root of 2263308734 is about 1312.9492308828.

The spelling of 2263308734 in words is "two billion, two hundred sixty-three million, three hundred eight thousand, seven hundred thirty-four".