1341620258 has 8 divisors (see below), whose sum is σ = 2195378640. Its totient is φ = 609827380.

The previous prime is 1341620257. The next prime is 1341620279. The reversal of 1341620258 is 8520261431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1341620257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30491348 + ... + 30491391.

It is an arithmetic number, because the mean of its divisors is an integer number (274422330).

Almost surely, 2^1341620258 is an apocalyptic number.

1341620258 is a deficient number, since it is larger than the sum of its proper divisors (853758382).

1341620258 is a wasteful number, since it uses less digits than its factorization.

1341620258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60982752.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1341620258 is about 36628.1347873462. The cubic root of 1341620258 is about 1102.9179437054.

Adding to 1341620258 its reverse (8520261431), we get a palindrome (9861881689).

The spelling of 1341620258 in words is "one billion, three hundred forty-one million, six hundred twenty thousand, two hundred fifty-eight".