13433396 has 6 divisors (see below), whose sum is σ = 23508450. Its totient is φ = 6716696.

The previous prime is 13433353. The next prime is 13433401. The reversal of 13433396 is 69333431.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 3422500 = 3164^2 + 1850^2 .

It is a super-2 number, since 2×13433396² = 360912256185632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1679171 + ... + 1679178.

It is an arithmetic number, because the mean of its divisors is an integer number (3918075).

Almost surely, 2^13433396 is an apocalyptic number.

It is an amenable number.

13433396 is a deficient number, since it is larger than the sum of its proper divisors (10075054).

13433396 is a wasteful number, since it uses less digits than its factorization.

13433396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358353 (or 3358351 counting only the distinct ones).

The product of its digits is 17496, while the sum is 32.

The square root of 13433396 is about 3665.1597509522. The cubic root of 13433396 is about 237.7179296069.

The spelling of 13433396 in words is "thirteen million, four hundred thirty-three thousand, three hundred ninety-six".