2232431245 has 24 divisors (see below), whose sum is σ = 3117821112. Its totient is φ = 1528074240.

The previous prime is 2232431231. The next prime is 2232431287. The reversal of 2232431245 is 5421342322.

It can be written as a sum of positive squares in 4 ways, for example, as 552579049 + 1679852196 = 23507^2 + 40986^2 .

It is not a de Polignac number, because 2232431245 - 2²⁹ = 1695560333 is a prime.

It is a super-3 number, since 3×2232431245³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98244 + ... + 118813.

It is an arithmetic number, because the mean of its divisors is an integer number (129909213).

Almost surely, 2^2232431245 is an apocalyptic number.

It is an amenable number.

2232431245 is a deficient number, since it is larger than the sum of its proper divisors (885389867).

2232431245 is a wasteful number, since it uses less digits than its factorization.

2232431245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217101 (or 217090 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 2232431245 is about 47248.6110377861. The cubic root of 2232431245 is about 1306.9511766441.

Adding to 2232431245 its reverse (5421342322), we get a palindrome (7653773567).

The spelling of 2232431245 in words is "two billion, two hundred thirty-two million, four hundred thirty-one thousand, two hundred forty-five".