2225157734 has 8 divisors (see below), whose sum is σ = 3352312560. Its totient is φ = 1107720216.

The previous prime is 2225157713. The next prime is 2225157751. The reversal of 2225157734 is 4377515222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2428754 + ... + 2429669.

It is an arithmetic number, because the mean of its divisors is an integer number (419039070).

Almost surely, 2^2225157734 is an apocalyptic number.

2225157734 is a deficient number, since it is larger than the sum of its proper divisors (1127154826).

2225157734 is a wasteful number, since it uses less digits than its factorization.

2225157734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4858654.

The product of its digits is 117600, while the sum is 38.

The square root of 2225157734 is about 47171.5776077078. The cubic root of 2225157734 is about 1305.5302345638.

The spelling of 2225157734 in words is "two billion, two hundred twenty-five million, one hundred fifty-seven thousand, seven hundred thirty-four".