2234131446 has 32 divisors (see below), whose sum is σ = 4491906048. Its totient is φ = 740780640.

The previous prime is 2234131441. The next prime is 2234131457. The reversal of 2234131446 is 6441314322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234131441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1424955 + ... + 1426521.

It is an arithmetic number, because the mean of its divisors is an integer number (140372064).

Almost surely, 2^2234131446 is an apocalyptic number.

2234131446 is an abundant number, since it is smaller than the sum of its proper divisors (2257774602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234131446 is a wasteful number, since it uses less digits than its factorization.

2234131446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676.

The product of its digits is 13824, while the sum is 30.

The square root of 2234131446 is about 47266.5996873056. The cubic root of 2234131446 is about 1307.2828801528.

Adding to 2234131446 its reverse (6441314322), we get a palindrome (8675445768).

The spelling of 2234131446 in words is "two billion, two hundred thirty-four million, one hundred thirty-one thousand, four hundred forty-six".