43254054 has 16 divisors (see below), whose sum is σ = 96120240. Its totient is φ = 14418000.

The previous prime is 43254047. The next prime is 43254059. The reversal of 43254054 is 45045234.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43254059) 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, 400447 + ... + 400554.

It is an arithmetic number, because the mean of its divisors is an integer number (6007515).

Almost surely, 2^43254054 is an apocalyptic number.

43254054 is an abundant number, since it is smaller than the sum of its proper divisors (52866186).

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

43254054 is a wasteful number, since it uses less digits than its factorization.

43254054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801012 (or 801006 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 43254054 is about 6576.7814316731. The cubic root of 43254054 is about 351.0284146768.

Adding to 43254054 its reverse (45045234), we get a palindrome (88299288).

The spelling of 43254054 in words is "forty-three million, two hundred fifty-four thousand, fifty-four".