106438396 has 6 divisors (see below), whose sum is σ = 186267200. Its totient is φ = 53219196.

The previous prime is 106438333. The next prime is 106438421. The reversal of 106438396 is 693834601.

It is a super-2 number, since 2×106438396² = 22658264286105632, 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 as a sum of consecutive naturals, namely, 13304796 + ... + 13304803.

Almost surely, 2^106438396 is an apocalyptic number.

It is an amenable number.

106438396 is a deficient number, since it is larger than the sum of its proper divisors (79828804).

106438396 is a wasteful number, since it uses less digits than its factorization.

106438396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26609603 (or 26609601 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 106438396 is about 10316.8985649758. The cubic root of 106438396 is about 473.9138929797.

The spelling of 106438396 in words is "one hundred six million, four hundred thirty-eight thousand, three hundred ninety-six".