134624472 has 16 divisors (see below), whose sum is σ = 336561240. Its totient is φ = 44874816.

The previous prime is 134624461. The next prime is 134624473. The reversal of 134624472 is 274426431.

It is a super-2 number, since 2×134624472² = 36247496922557568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134624473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2804653 + ... + 2804700.

Almost surely, 2^134624472 is an apocalyptic number.

134624472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134624472 is an abundant number, since it is smaller than the sum of its proper divisors (201936768).

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

134624472 is a wasteful number, since it uses less digits than its factorization.

134624472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609362 (or 5609358 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 134624472 is about 11602.7786327241. The cubic root of 134624472 is about 512.5166801630.

The spelling of 134624472 in words is "one hundred thirty-four million, six hundred twenty-four thousand, four hundred seventy-two".