1343754452 has 6 divisors (see below), whose sum is σ = 2351570298. Its totient is φ = 671877224.

The previous prime is 1343754439. The next prime is 1343754457. The reversal of 1343754452 is 2544573431.

It can be written as a sum of positive squares in only one way, i.e., 718454416 + 625300036 = 26804^2 + 25006^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343754457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167969303 + ... + 167969310.

It is an arithmetic number, because the mean of its divisors is an integer number (391928383).

Almost surely, 2^1343754452 is an apocalyptic number.

It is an amenable number.

1343754452 is a deficient number, since it is larger than the sum of its proper divisors (1007815846).

1343754452 is a wasteful number, since it uses less digits than its factorization.

1343754452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335938617 (or 335938615 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 1343754452 is about 36657.2564712636. The cubic root of 1343754452 is about 1103.5024592852.

The spelling of 1343754452 in words is "one billion, three hundred forty-three million, seven hundred fifty-four thousand, four hundred fifty-two".