3244023142 has 8 divisors (see below), whose sum is σ = 4866358536. Its totient is φ = 1621903632.

The previous prime is 3244023073. The next prime is 3244023163. The reversal of 3244023142 is 2413204423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3244023142² = 21047372291663104328, which contains 22 as substring.

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, 8863 + ... + 81034.

It is an arithmetic number, because the mean of its divisors is an integer number (608294817).

Almost surely, 2^3244023142 is an apocalyptic number.

3244023142 is a deficient number, since it is larger than the sum of its proper divisors (1622335394).

3244023142 is a wasteful number, since it uses less digits than its factorization.

3244023142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107942.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3244023142 is about 56956.3266196127. The cubic root of 3244023142 is about 1480.3394555544.

Adding to 3244023142 its reverse (2413204423), we get a palindrome (5657227565).

The spelling of 3244023142 in words is "three billion, two hundred forty-four million, twenty-three thousand, one hundred forty-two".