1346112001 has 16 divisors (see below), whose sum is σ = 1463978880. Its totient is φ = 1230341760.

The previous prime is 1346111983. The next prime is 1346112029. The reversal of 1346112001 is 1002116431.

It is a cyclic number.

It is not a de Polignac number, because 1346112001 - 2¹⁵ = 1346079233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1346112001.

It is not an unprimeable number, because it can be changed into a prime (1346112091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908181 + ... + 909661.

It is an arithmetic number, because the mean of its divisors is an integer number (91498680).

Almost surely, 2^1346112001 is an apocalyptic number.

It is an amenable number.

1346112001 is a deficient number, since it is larger than the sum of its proper divisors (117866879).

1346112001 is a wasteful number, since it uses less digits than its factorization.

1346112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1346112001 is about 36689.3990275120. The cubic root of 1346112001 is about 1104.1474286001.

Adding to 1346112001 its reverse (1002116431), we get a palindrome (2348228432).

The spelling of 1346112001 in words is "one billion, three hundred forty-six million, one hundred twelve thousand, one".