4242306532 has 6 divisors (see below), whose sum is σ = 7424036438. Its totient is φ = 2121153264.

The previous prime is 4242306493. The next prime is 4242306571. The reversal of 4242306532 is 2356032424.

It is an interprime number because it is at equal distance from previous prime (4242306493) and next prime (4242306571).

It can be written as a sum of positive squares in only one way, i.e., 4011448896 + 230857636 = 63336^2 + 15194^2 .

It is a super-2 number, since 2×4242306532² = 35994329422899734048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4242306494 and 4242306503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530288313 + ... + 530288320.

Almost surely, 2^4242306532 is an apocalyptic number.

It is an amenable number.

4242306532 is a deficient number, since it is larger than the sum of its proper divisors (3181729906).

4242306532 is a wasteful number, since it uses less digits than its factorization.

4242306532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060576637 (or 1060576635 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 4242306532 is about 65132.9911181730. The cubic root of 4242306532 is about 1618.8279043976.

Adding to 4242306532 its reverse (2356032424), we get a palindrome (6598338956).

The spelling of 4242306532 in words is "four billion, two hundred forty-two million, three hundred six thousand, five hundred thirty-two".