1368025974 has 48 divisors (see below), whose sum is σ = 3393175968. Its totient is φ = 390208896.

The previous prime is 1368025969. The next prime is 1368025987. The reversal of 1368025974 is 4795208631.

1368025974 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

1368025974 is a modest number, since divided by 25974 gives 1368 as remainder.

1368025974 is strictly pandigital in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68944 + ... + 86540.

It is an arithmetic number, because the mean of its divisors is an integer number (70691166).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1368025974 = 2736051948, but 3⋅1368025974 = 4104077922 is not.

Almost surely, 2^1368025974 is an apocalyptic number.

1368025974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1368025974 is an abundant number, since it is smaller than the sum of its proper divisors (2025149994).

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

1368025974 is a wasteful number, since it uses less digits than its factorization.

1368025974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18229 (or 18226 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1368025974 is about 36986.8351444132. The cubic root of 1368025974 is about 1110.1068463012.

The spelling of 1368025974 in words is "one billion, three hundred sixty-eight million, twenty-five thousand, nine hundred seventy-four".