1301275416 has 64 divisors (see below), whose sum is σ = 3879590400. Its totient is φ = 355627008.

The previous prime is 1301275399. The next prime is 1301275441. The reversal of 1301275416 is 6145721031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164521 + ... + 172248.

It is an arithmetic number, because the mean of its divisors is an integer number (60618600).

Almost surely, 2^1301275416 is an apocalyptic number.

It is an amenable number.

1301275416 is an abundant number, since it is smaller than the sum of its proper divisors (2578314984).

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

1301275416 is a wasteful number, since it uses less digits than its factorization.

1301275416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336808 (or 336804 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1301275416 is about 36073.1952563119. The cubic root of 1301275416 is about 1091.7496843366.

Adding to 1301275416 its reverse (6145721031), we get a palindrome (7446996447).

It can be divided in two parts, 1301275 and 416, that added together give a triangular number (1301691 = T₁₆₁₃).

The spelling of 1301275416 in words is "one billion, three hundred one million, two hundred seventy-five thousand, four hundred sixteen".