1341370247 has 12 divisors (see below), whose sum is σ = 1563394176. Its totient is φ = 1147517280.

The previous prime is 1341370243. The next prime is 1341370249. The reversal of 1341370247 is 7420731431.

It is not a de Polignac number, because 1341370247 - 2² = 1341370243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341370243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 743 + ... + 51800.

It is an arithmetic number, because the mean of its divisors is an integer number (130282848).

Almost surely, 2^1341370247 is an apocalyptic number.

1341370247 is a deficient number, since it is larger than the sum of its proper divisors (222023929).

1341370247 is an equidigital number, since it uses as much as digits as its factorization.

1341370247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53078 (or 53071 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 1341370247 is about 36624.7218009912. The cubic root of 1341370247 is about 1102.8494298453.

The spelling of 1341370247 in words is "one billion, three hundred forty-one million, three hundred seventy thousand, two hundred forty-seven".