1344352501 has 8 divisors (see below), whose sum is σ = 1352377880. Its totient is φ = 1336338432.

The previous prime is 1344352483. The next prime is 1344352591. The reversal of 1344352501 is 1052534431.

It can be written as a sum of positive squares in 4 ways, for example, as 331203601 + 1013148900 = 18199^2 + 31830^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1344352501 - 2²⁷ = 1210134773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1344352501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344352591) 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, 389881 + ... + 393313.

It is an arithmetic number, because the mean of its divisors is an integer number (169047235).

Almost surely, 2^1344352501 is an apocalyptic number.

It is an amenable number.

1344352501 is a deficient number, since it is larger than the sum of its proper divisors (8025379).

1344352501 is a wasteful number, since it uses less digits than its factorization.

1344352501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5655.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1344352501 is about 36665.4128709878. The cubic root of 1344352501 is about 1103.6661426278. Note that the first 3 decimals are identical.

Adding to 1344352501 its reverse (1052534431), we get a palindrome (2396886932).

The spelling of 1344352501 in words is "one billion, three hundred forty-four million, three hundred fifty-two thousand, five hundred one".