135342867 has 16 divisors (see below), whose sum is σ = 200579328. Its totient is φ = 80477280.

The previous prime is 135342863. The next prime is 135342877. The reversal of 135342867 is 768243531.

It is not a de Polignac number, because 135342867 - 2² = 135342863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135342863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36943 + ... + 40440.

It is an arithmetic number, because the mean of its divisors is an integer number (12536208).

Almost surely, 2^135342867 is an apocalyptic number.

135342867 is a deficient number, since it is larger than the sum of its proper divisors (65236461).

135342867 is a wasteful number, since it uses less digits than its factorization.

135342867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77450.

The product of its digits is 120960, while the sum is 39.

The square root of 135342867 is about 11633.6953286563. The cubic root of 135342867 is about 513.4267089467.

The spelling of 135342867 in words is "one hundred thirty-five million, three hundred forty-two thousand, eight hundred sixty-seven".