43069034 has 4 divisors (see below), whose sum is σ = 64603554. Its totient is φ = 21534516.

The previous prime is 43069009. The next prime is 43069049. The reversal of 43069034 is 43096034.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33674809 + 9394225 = 5803^2 + 3065^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43068988 and 43069006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10767257 + ... + 10767260.

Almost surely, 2^43069034 is an apocalyptic number.

43069034 is a deficient number, since it is larger than the sum of its proper divisors (21534520).

43069034 is a wasteful number, since it uses less digits than its factorization.

43069034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21534519.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 43069034 is about 6562.7002064699. The cubic root of 43069034 is about 350.5271891935.

Subtracting 43069034 from its reverse (43096034), we obtain a cube (27000 = 30³).

The spelling of 43069034 in words is "forty-three million, sixty-nine thousand, thirty-four".