1341616620 has 24 divisors (see below), whose sum is σ = 3756526704. Its totient is φ = 357764416.

The previous prime is 1341616609. The next prime is 1341616621. The reversal of 1341616620 is 266161431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1341616621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11180079 + ... + 11180198.

It is an arithmetic number, because the mean of its divisors is an integer number (156521946).

Almost surely, 2^1341616620 is an apocalyptic number.

1341616620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341616620 is an abundant number, since it is smaller than the sum of its proper divisors (2414910084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341616620 is a wasteful number, since it uses less digits than its factorization.

1341616620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22360289 (or 22360287 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1341616620 is about 36628.0851260341. The cubic root of 1341616620 is about 1102.9169467966.

The spelling of 1341616620 in words is "one billion, three hundred forty-one million, six hundred sixteen thousand, six hundred twenty".