1368736230 has 32 divisors (see below), whose sum is σ = 3314045664. Its totient is φ = 361765376.

The previous prime is 1368736219. The next prime is 1368736247. The reversal of 1368736230 is 326378631.

It is a super-2 number, since 2×1368736230² = 3746877734629225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198489 + ... + 205268.

It is an arithmetic number, because the mean of its divisors is an integer number (103563927).

Almost surely, 2^1368736230 is an apocalyptic number.

1368736230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1368736230 is an abundant number, since it is smaller than the sum of its proper divisors (1945309434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1368736230 is a wasteful number, since it uses less digits than its factorization.

1368736230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403880.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 1368736230 is about 36996.4353688298. The cubic root of 1368736230 is about 1110.2989293100.

The spelling of 1368736230 in words is "one billion, three hundred sixty-eight million, seven hundred thirty-six thousand, two hundred thirty".