134542335 has 32 divisors (see below), whose sum is σ = 230107392. Its totient is φ = 66890240.

The previous prime is 134542333. The next prime is 134542337. The reversal of 134542335 is 533245431.

It is an interprime number because it is at equal distance from previous prime (134542333) and next prime (134542337).

It is not a de Polignac number, because 134542335 - 2¹ = 134542333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134542333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24820 + ... + 29750.

It is an arithmetic number, because the mean of its divisors is an integer number (7190856).

Almost surely, 2^134542335 is an apocalyptic number.

134542335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134542335 is a deficient number, since it is larger than the sum of its proper divisors (95565057).

134542335 is a wasteful number, since it uses less digits than its factorization.

134542335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5063.

The product of its digits is 21600, while the sum is 30.

The square root of 134542335 is about 11599.2385525947. The cubic root of 134542335 is about 512.4124268374.

Adding to 134542335 its reverse (533245431), we get a palindrome (667787766).

The spelling of 134542335 in words is "one hundred thirty-four million, five hundred forty-two thousand, three hundred thirty-five".