225758434 has 16 divisors (see below), whose sum is σ = 369735840. Its totient is φ = 102530560.

The previous prime is 225758381. The next prime is 225758441. The reversal of 225758434 is 434857522.

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, 27357 + ... + 34639.

It is an arithmetic number, because the mean of its divisors is an integer number (23108490).

Almost surely, 2^225758434 is an apocalyptic number.

225758434 is a deficient number, since it is larger than the sum of its proper divisors (143977406).

225758434 is a wasteful number, since it uses less digits than its factorization.

225758434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8705.

The product of its digits is 268800, while the sum is 40.

The square root of 225758434 is about 15025.2598646413. The cubic root of 225758434 is about 608.9028329405.

The spelling of 225758434 in words is "two hundred twenty-five million, seven hundred fifty-eight thousand, four hundred thirty-four".