135443354 has 8 divisors (see below), whose sum is σ = 203696640. Its totient is φ = 67544476.

The previous prime is 135443351. The next prime is 135443359. The reversal of 135443354 is 453344531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 135443354.

It is not an unprimeable number, because it can be changed into a prime (135443351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87644 + ... + 89175.

It is an arithmetic number, because the mean of its divisors is an integer number (25462080).

Almost surely, 2^135443354 is an apocalyptic number.

135443354 is a deficient number, since it is larger than the sum of its proper divisors (68253286).

135443354 is a wasteful number, since it uses less digits than its factorization.

135443354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177204.

The product of its digits is 43200, while the sum is 32.

The square root of 135443354 is about 11638.0133184320. The cubic root of 135443354 is about 513.5537442006.

Adding to 135443354 its reverse (453344531), we get a palindrome (588787885).

The spelling of 135443354 in words is "one hundred thirty-five million, four hundred forty-three thousand, three hundred fifty-four".