2232431534 has 16 divisors (see below), whose sum is σ = 3547605600. Its totient is φ = 1049969664.

The previous prime is 2232431477. The next prime is 2232431569. The reversal of 2232431534 is 4351342322.

It is a happy number.

It is a super-3 number, since 3×2232431534³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232431497 and 2232431506.

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 7 ways as a sum of consecutive naturals, for example, 46847 + ... + 81605.

It is an arithmetic number, because the mean of its divisors is an integer number (221725350).

Almost surely, 2^2232431534 is an apocalyptic number.

2232431534 is a deficient number, since it is larger than the sum of its proper divisors (1315174066).

2232431534 is a wasteful number, since it uses less digits than its factorization.

2232431534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36667.

The product of its digits is 17280, while the sum is 29.

The square root of 2232431534 is about 47248.6140960769. The cubic root of 2232431534 is about 1306.9512330414.

Adding to 2232431534 its reverse (4351342322), we get a palindrome (6583773856).

The spelling of 2232431534 in words is "two billion, two hundred thirty-two million, four hundred thirty-one thousand, five hundred thirty-four".