134244435 has 16 divisors (see below), whose sum is σ = 231313824. Its totient is φ = 66089472.

The previous prime is 134244433. The next prime is 134244437. The reversal of 134244435 is 534442431.

It is an interprime number because it is at equal distance from previous prime (134244433) and next prime (134244437).

It is not a de Polignac number, because 134244435 - 2¹ = 134244433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134244433) 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, 344022 + ... + 344411.

It is an arithmetic number, because the mean of its divisors is an integer number (14457114).

Almost surely, 2^134244435 is an apocalyptic number.

134244435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134244435 is a deficient number, since it is larger than the sum of its proper divisors (97069389).

134244435 is a wasteful number, since it uses less digits than its factorization.

134244435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688454.

The product of its digits is 23040, while the sum is 30.

The square root of 134244435 is about 11586.3900762921. The cubic root of 134244435 is about 512.0339574544.

Adding to 134244435 its reverse (534442431), we get a palindrome (668686866).

The spelling of 134244435 in words is "one hundred thirty-four million, two hundred forty-four thousand, four hundred thirty-five".