1346354503 has 4 divisors (see below), whose sum is σ = 1449920248. Its totient is φ = 1242788760.

The previous prime is 1346354369. The next prime is 1346354533. The reversal of 1346354503 is 3054536431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1346354503 - 2⁹ = 1346353991 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 (1346354533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51782853 + ... + 51782878.

It is an arithmetic number, because the mean of its divisors is an integer number (362480062).

Almost surely, 2^1346354503 is an apocalyptic number.

1346354503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1346354503 is a deficient number, since it is larger than the sum of its proper divisors (103565745).

1346354503 is a wasteful number, since it uses less digits than its factorization.

1346354503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103565744.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 1346354503 is about 36692.7036752540. The cubic root of 1346354503 is about 1104.2137286509.

The spelling of 1346354503 in words is "one billion, three hundred forty-six million, three hundred fifty-four thousand, five hundred three".