1343012001 has 8 divisors (see below), whose sum is σ = 1792899360. Its totient is φ = 894232992.

The previous prime is 1343011973. The next prime is 1343012003. The reversal of 1343012001 is 1002103431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1343012001 - 2⁶ = 1343011937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343012003) 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, 274255 + ... + 279108.

It is an arithmetic number, because the mean of its divisors is an integer number (224112420).

Almost surely, 2^1343012001 is an apocalyptic number.

It is an amenable number.

1343012001 is a deficient number, since it is larger than the sum of its proper divisors (449887359).

1343012001 is an equidigital number, since it uses as much as digits as its factorization.

1343012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554175.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1343012001 is about 36647.1281412337. The cubic root of 1343012001 is about 1103.2991861742.

Adding to 1343012001 its reverse (1002103431), we get a palindrome (2345115432).

The spelling of 1343012001 in words is "one billion, three hundred forty-three million, twelve thousand, one".