135416038 has 4 divisors (see below), whose sum is σ = 203124060. Its totient is φ = 67708018.

The previous prime is 135416009. The next prime is 135416063. The reversal of 135416038 is 830614531.

It is a semiprime because it is the product of two primes.

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, 33854008 + ... + 33854011.

It is an arithmetic number, because the mean of its divisors is an integer number (50781015).

Almost surely, 2^135416038 is an apocalyptic number.

135416038 is a deficient number, since it is larger than the sum of its proper divisors (67708022).

135416038 is an equidigital number, since it uses as much as digits as its factorization.

135416038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67708021.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 135416038 is about 11636.8396912564. The cubic root of 135416038 is about 513.5192176456.

The spelling of 135416038 in words is "one hundred thirty-five million, four hundred sixteen thousand, thirty-eight".