5232421412 has 6 divisors (see below), whose sum is σ = 9156737478. Its totient is φ = 2616210704.

The previous prime is 5232421391. The next prime is 5232421423. The reversal of 5232421412 is 2141242325.

It can be written as a sum of positive squares in only one way, i.e., 5061753316 + 170668096 = 71146^2 + 13064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 654052673 + ... + 654052680.

It is an arithmetic number, because the mean of its divisors is an integer number (1526122913).

Almost surely, 2^5232421412 is an apocalyptic number.

It is an amenable number.

5232421412 is a deficient number, since it is larger than the sum of its proper divisors (3924316066).

5232421412 is a wasteful number, since it uses less digits than its factorization.

5232421412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308105357 (or 1308105355 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 5232421412 is about 72335.4782385518. The cubic root of 5232421412 is about 1736.0713552929.

Adding to 5232421412 its reverse (2141242325), we get a palindrome (7373663737).

The spelling of 5232421412 in words is "five billion, two hundred thirty-two million, four hundred twenty-one thousand, four hundred twelve".