43134016 has 28 divisors (see below), whose sum is σ = 89318592. Its totient is φ = 20628608.

The previous prime is 43134001. The next prime is 43134017. The reversal of 43134016 is 61043134.

It is not an unprimeable number, because it can be changed into a prime (43134017) 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, 13180 + ... + 16123.

Almost surely, 2^43134016 is an apocalyptic number.

43134016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

43134016 is an abundant number, since it is smaller than the sum of its proper divisors (46184576).

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

43134016 is a wasteful number, since it uses less digits than its factorization.

43134016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29338 (or 29328 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 43134016 is about 6567.6491989143. The cubic root of 43134016 is about 350.7033908988.

The spelling of 43134016 in words is "forty-three million, one hundred thirty-four thousand, sixteen".