134234416 has 10 divisors (see below), whose sum is σ = 260079212. Its totient is φ = 67117200.

The previous prime is 134234413. The next prime is 134234447. The reversal of 134234416 is 614432431.

It is a super-2 number, since 2×134234416² = 36037756877722112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134234413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4194810 + ... + 4194841.

Almost surely, 2^134234416 is an apocalyptic number.

134234416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134234416 is a deficient number, since it is larger than the sum of its proper divisors (125844796).

134234416 is an equidigital number, since it uses as much as digits as its factorization.

134234416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389659 (or 8389653 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 134234416 is about 11585.9577075009. The cubic root of 134234416 is about 512.0212190099.

Adding to 134234416 its reverse (614432431), we get a palindrome (748666847).

The spelling of 134234416 in words is "one hundred thirty-four million, two hundred thirty-four thousand, four hundred sixteen".