43021214034 has 32 divisors (see below), whose sum is σ = 87012674496. Its totient is φ = 14179488960.

The previous prime is 43021214017. The next prime is 43021214077. The reversal of 43021214034 is 43041212034.

It is a junction number, because it is equal to n+sod(n) for n = 43021213995 and 43021214013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118924 + ... + 316520.

It is an arithmetic number, because the mean of its divisors is an integer number (2719146078).

Almost surely, 2^43021214034 is an apocalyptic number.

43021214034 is an abundant number, since it is smaller than the sum of its proper divisors (43991460462).

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

43021214034 is a wasteful number, since it uses less digits than its factorization.

43021214034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198010.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43021214034 its reverse (43041212034), we get a palindrome (86062426068).

The spelling of 43021214034 in words is "forty-three billion, twenty-one million, two hundred fourteen thousand, thirty-four".