348022132 has 12 divisors (see below), whose sum is σ = 609753760. Its totient is φ = 173806776.

The previous prime is 348022123. The next prime is 348022159. The reversal of 348022132 is 231220843.

It is a super-2 number, since 2×348022132² = 242238808723650848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348022097 and 348022106.

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, 47208 + ... + 54079.

Almost surely, 2^348022132 is an apocalyptic number.

It is an amenable number.

348022132 is a deficient number, since it is larger than the sum of its proper divisors (261731628).

348022132 is a wasteful number, since it uses less digits than its factorization.

348022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102150 (or 102148 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 348022132 is about 18655.3512966119. The cubic root of 348022132 is about 703.3998765059.

Adding to 348022132 its reverse (231220843), we get a palindrome (579242975).

The spelling of 348022132 in words is "three hundred forty-eight million, twenty-two thousand, one hundred thirty-two".