1343280103 has 8 divisors (see below), whose sum is σ = 1479906576. Its totient is φ = 1209072000.

The previous prime is 1343280101. The next prime is 1343280121. The reversal of 1343280103 is 3010823431.

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 1343280103 - 2¹ = 1343280101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343280101) 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, 603426 + ... + 605647.

It is an arithmetic number, because the mean of its divisors is an integer number (184988322).

Almost surely, 2^1343280103 is an apocalyptic number.

1343280103 is a deficient number, since it is larger than the sum of its proper divisors (136626473).

1343280103 is a wasteful number, since it uses less digits than its factorization.

1343280103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209185.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1343280103 is about 36650.7858442353. The cubic root of 1343280103 is about 1103.3725975405.

The spelling of 1343280103 in words is "one billion, three hundred forty-three million, two hundred eighty thousand, one hundred three".