1343911802 has 4 divisors (see below), whose sum is σ = 2015867706. Its totient is φ = 671955900.

The previous prime is 1343911799. The next prime is 1343911813. The reversal of 1343911802 is 2081193431.

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

It can be written as a sum of positive squares in only one way, i.e., 1184116921 + 159794881 = 34411^2 + 12641^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335977949 + ... + 335977952.

Almost surely, 2^1343911802 is an apocalyptic number.

1343911802 is a deficient number, since it is larger than the sum of its proper divisors (671955904).

1343911802 is an equidigital number, since it uses as much as digits as its factorization.

1343911802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671955903.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1343911802 is about 36659.4026410688. The cubic root of 1343911802 is about 1103.5455299852.

The spelling of 1343911802 in words is "one billion, three hundred forty-three million, nine hundred eleven thousand, eight hundred two".