3442240532 has 12 divisors (see below), whose sum is σ = 6033688500. Its totient is φ = 1718329536.

The previous prime is 3442240517. The next prime is 3442240561. The reversal of 3442240532 is 2350422443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 74063236 + 3368177296 = 8606^2 + 58036^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3442240495 and 3442240504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694907 + ... + 699842.

It is an arithmetic number, because the mean of its divisors is an integer number (502807375).

Almost surely, 2^3442240532 is an apocalyptic number.

It is an amenable number.

3442240532 is a deficient number, since it is larger than the sum of its proper divisors (2591447968).

3442240532 is a wasteful number, since it uses less digits than its factorization.

3442240532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395370 (or 1395368 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 3442240532 is about 58670.6104621385. The cubic root of 3442240532 is about 1509.8961278197.

Adding to 3442240532 its reverse (2350422443), we get a palindrome (5792662975).

The spelling of 3442240532 in words is "three billion, four hundred forty-two million, two hundred forty thousand, five hundred thirty-two".