4312342532 has 6 divisors (see below), whose sum is σ = 7546599438. Its totient is φ = 2156171264.

The previous prime is 4312342523. The next prime is 4312342577. The reversal of 4312342532 is 2352432134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4082698816 + 229643716 = 63896^2 + 15154^2 .

It is a super-2 number, since 2×4312342532² = 37192596226592342048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4312342495 and 4312342504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539042813 + ... + 539042820.

It is an arithmetic number, because the mean of its divisors is an integer number (1257766573).

Almost surely, 2^4312342532 is an apocalyptic number.

It is an amenable number.

4312342532 is a deficient number, since it is larger than the sum of its proper divisors (3234256906).

4312342532 is a wasteful number, since it uses less digits than its factorization.

4312342532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078085637 (or 1078085635 counting only the distinct ones).

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

The square root of 4312342532 is about 65668.4287310120. The cubic root of 4312342532 is about 1627.6877060967.

Adding to 4312342532 its reverse (2352432134), we get a palindrome (6664774666).

The spelling of 4312342532 in words is "four billion, three hundred twelve million, three hundred forty-two thousand, five hundred thirty-two".