13422350 has 24 divisors (see below), whose sum is σ = 26435808. Its totient is φ = 5052800.

The previous prime is 13422329. The next prime is 13422361. The reversal of 13422350 is 5322431.

It is a happy number.

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 in 11 ways as a sum of consecutive naturals, for example, 7046 + ... + 8745.

It is an arithmetic number, because the mean of its divisors is an integer number (1101492).

Almost surely, 2^13422350 is an apocalyptic number.

13422350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13422350 is a deficient number, since it is larger than the sum of its proper divisors (13013458).

13422350 is a wasteful number, since it uses less digits than its factorization.

13422350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15820 (or 15815 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 13422350 is about 3663.6525490281. The cubic root of 13422350 is about 237.6527549158.

Adding to 13422350 its reverse (5322431), we get a palindrome (18744781).

The spelling of 13422350 in words is "thirteen million, four hundred twenty-two thousand, three hundred fifty".