1368023554 has 32 divisors (see below), whose sum is σ = 2166626880. Its totient is φ = 646903488.

The previous prime is 1368023549. The next prime is 1368023563. The reversal of 1368023554 is 4553208631.

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, 764649 + ... + 766435.

It is an arithmetic number, because the mean of its divisors is an integer number (67707090).

Almost surely, 2^1368023554 is an apocalyptic number.

1368023554 is a deficient number, since it is larger than the sum of its proper divisors (798603326).

1368023554 is a wasteful number, since it uses less digits than its factorization.

1368023554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 1368023554 is about 36986.8024300560. The cubic root of 1368023554 is about 1110.1061917181.

The spelling of 1368023554 in words is "one billion, three hundred sixty-eight million, twenty-three thousand, five hundred fifty-four".