3472627042 has 4 divisors (see below), whose sum is σ = 5208940566. Its totient is φ = 1736313520.

The previous prime is 3472627027. The next prime is 3472627051. The reversal of 3472627042 is 2407262743.

It is a Cunningham number, because it is equal to 58929²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2407262743 = 139 ⋅17318437.

It can be written as a sum of positive squares in only one way, i.e., 3472627041 + 1 = 58929^2 + 1^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3472626992 and 3472627010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 868156759 + ... + 868156762.

Almost surely, 2^3472627042 is an apocalyptic number.

3472627042 is a deficient number, since it is larger than the sum of its proper divisors (1736313524).

3472627042 is a wasteful number, since it uses less digits than its factorization.

3472627042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736313523.

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 3472627042 is about 58929.0000084848. Note that the first 5 decimals coincide. The cubic root of 3472627042 is about 1514.3260069150.

Adding to 3472627042 its reverse (2407262743), we get a palindrome (5879889785).

The spelling of 3472627042 in words is "three billion, four hundred seventy-two million, six hundred twenty-seven thousand, forty-two".