1347010046 has 4 divisors (see below), whose sum is σ = 2020515072. Its totient is φ = 673505022.

The previous prime is 1347010043. The next prime is 1347010057. The reversal of 1347010046 is 6400107431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6400107431 = 631 ⋅10142801.

It is a junction number, because it is equal to n+sod(n) for n = 1347009997 and 1347010024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347010043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336752510 + ... + 336752513.

It is an arithmetic number, because the mean of its divisors is an integer number (505128768).

Almost surely, 2^1347010046 is an apocalyptic number.

1347010046 is a deficient number, since it is larger than the sum of its proper divisors (673505026).

1347010046 is an equidigital number, since it uses as much as digits as its factorization.

1347010046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673505025.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1347010046 is about 36701.6354676464. The cubic root of 1347010046 is about 1104.3929142784.

Adding to 1347010046 its reverse (6400107431), we get a palindrome (7747117477).

The spelling of 1347010046 in words is "one billion, three hundred forty-seven million, ten thousand, forty-six".