1301204616 has 32 divisors (see below), whose sum is σ = 3444366240. Its totient is φ = 408220928.

The previous prime is 1301204591. The next prime is 1301204617. The reversal of 1301204616 is 6164021031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1301204617) 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, 1594206 + ... + 1595021.

It is an arithmetic number, because the mean of its divisors is an integer number (107636445).

Almost surely, 2^1301204616 is an apocalyptic number.

It is an amenable number.

1301204616 is an abundant number, since it is smaller than the sum of its proper divisors (2143161624).

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

1301204616 is a wasteful number, since it uses less digits than its factorization.

1301204616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189253 (or 3189249 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1301204616 is about 36072.2139048881. The cubic root of 1301204616 is about 1091.7298839473.

Adding to 1301204616 its reverse (6164021031), we get a palindrome (7465225647).

The spelling of 1301204616 in words is "one billion, three hundred one million, two hundred four thousand, six hundred sixteen".