3430736042 has 4 divisors (see below), whose sum is σ = 5146104066. Its totient is φ = 1715368020.

The previous prime is 3430736041. The next prime is 3430736059. The reversal of 3430736042 is 2406370343.

3430736042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 3201183241 + 229552801 = 56579^2 + 15151^2 .

It is not an unprimeable number, because it can be changed into a prime (3430736041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857684009 + ... + 857684012.

Almost surely, 2^3430736042 is an apocalyptic number.

3430736042 is a deficient number, since it is larger than the sum of its proper divisors (1715368024).

3430736042 is a wasteful number, since it uses less digits than its factorization.

3430736042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715368023.

The product of its (nonzero) digits is 36288, while the sum is 32.

The square root of 3430736042 is about 58572.4853664244. The cubic root of 3430736042 is about 1508.2121497572.

The spelling of 3430736042 in words is "three billion, four hundred thirty million, seven hundred thirty-six thousand, forty-two".