134624436 has 24 divisors (see below), whose sum is σ = 315142464. Its totient is φ = 44729280.

The previous prime is 134624407. The next prime is 134624437. The reversal of 134624436 is 634426431.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 134624397 and 134624406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134624437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14305 + ... + 21768.

It is an arithmetic number, because the mean of its divisors is an integer number (13130936).

Almost surely, 2^134624436 is an apocalyptic number.

It is an amenable number.

134624436 is an abundant number, since it is smaller than the sum of its proper divisors (180518028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134624436 is a wasteful number, since it uses less digits than its factorization.

134624436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36391 (or 36389 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 134624436 is about 11602.7770813715. Note that the first 3 decimals coincide. The cubic root of 134624436 is about 512.5166344789.

The spelling of 134624436 in words is "one hundred thirty-four million, six hundred twenty-four thousand, four hundred thirty-six".