43342034 has 4 divisors (see below), whose sum is σ = 65013054. Its totient is φ = 21671016.

The previous prime is 43342009. The next prime is 43342063. The reversal of 43342034 is 43024334.

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., 42445225 + 896809 = 6515^2 + 947^2 .

It is a super-2 number, since 2×43342034² = 3757063822514312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10835507 + ... + 10835510.

Almost surely, 2^43342034 is an apocalyptic number.

43342034 is a deficient number, since it is larger than the sum of its proper divisors (21671020).

43342034 is a wasteful number, since it uses less digits than its factorization.

43342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21671019.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 43342034 is about 6583.4667159484. The cubic root of 43342034 is about 351.2662541500.

Adding to 43342034 its reverse (43024334), we get a palindrome (86366368).

The spelling of 43342034 in words is "forty-three million, three hundred forty-two thousand, thirty-four".