3402223232 has 32 divisors (see below), whose sum is σ = 6781366980. Its totient is φ = 1700233216.

The previous prime is 3402223183. The next prime is 3402223241. The reversal of 3402223232 is 2323222043.

It can be written as a sum of positive squares in 2 ways, for example, as 3394693696 + 7529536 = 58264^2 + 2744^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 3402223198 and 3402223207.

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, 292928 + ... + 304320.

Almost surely, 2^3402223232 is an apocalyptic number.

3402223232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3402223232 is a deficient number, since it is larger than the sum of its proper divisors (3379143748).

3402223232 is a wasteful number, since it uses less digits than its factorization.

3402223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13740 (or 13728 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3402223232 is about 58328.5798901362. The cubic root of 3402223232 is about 1504.0222759640.

Adding to 3402223232 its reverse (2323222043), we get a palindrome (5725445275).

The spelling of 3402223232 in words is "three billion, four hundred two million, two hundred twenty-three thousand, two hundred thirty-two".