1301162408 has 96 divisors (see below), whose sum is σ = 3169676160. Its totient is φ = 487555200.

The previous prime is 1301162353. The next prime is 1301162419. The reversal of 1301162408 is 8042611031.

It is a super-2 number, since 2×1301162408² = 3386047223984716928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260333 + ... + 265283.

It is an arithmetic number, because the mean of its divisors is an integer number (33017460).

Almost surely, 2^1301162408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301162408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1584838080).

1301162408 is an abundant number, since it is smaller than the sum of its proper divisors (1868513752).

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

1301162408 is a wasteful number, since it uses less digits than its factorization.

1301162408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 4992 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1301162408 is about 36071.6288514949. The cubic root of 1301162408 is about 1091.7180794413.

Adding to 1301162408 its reverse (8042611031), we get a palindrome (9343773439).

The spelling of 1301162408 in words is "one billion, three hundred one million, one hundred sixty-two thousand, four hundred eight".