1368499292 has 12 divisors (see below), whose sum is σ = 2410128840. Its totient is φ = 679891056.

The previous prime is 1368499289. The next prime is 1368499313. The reversal of 1368499292 is 2929948631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088942 + ... + 1090197.

It is an arithmetic number, because the mean of its divisors is an integer number (200844070).

Almost surely, 2^1368499292 is an apocalyptic number.

It is an amenable number.

1368499292 is a deficient number, since it is larger than the sum of its proper divisors (1041629548).

1368499292 is a wasteful number, since it uses less digits than its factorization.

1368499292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179300 (or 2179298 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 53.

The square root of 1368499292 is about 36993.2330568714. The cubic root of 1368499292 is about 1110.2348587260.

The spelling of 1368499292 in words is "one billion, three hundred sixty-eight million, four hundred ninety-nine thousand, two hundred ninety-two".