1301231034 has 32 divisors (see below), whose sum is σ = 3061722240. Its totient is φ = 408229056.

The previous prime is 1301231021. The next prime is 1301231081. The reversal of 1301231034 is 4301321031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1301230998 and 1301231016.

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, 707814 + ... + 709649.

It is an arithmetic number, because the mean of its divisors is an integer number (95678820).

Almost surely, 2^1301231034 is an apocalyptic number.

1301231034 is an abundant number, since it is smaller than the sum of its proper divisors (1760491206).

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

1301231034 is a wasteful number, since it uses less digits than its factorization.

1301231034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417491 (or 1417485 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1301231034 is about 36072.5800851561. The cubic root of 1301231034 is about 1091.7372722613.

Adding to 1301231034 its reverse (4301321031), we get a palindrome (5602552065).

The spelling of 1301231034 in words is "one billion, three hundred one million, two hundred thirty-one thousand, thirty-four".