1394100160 has 28 divisors (see below), whose sum is σ = 3319701768. Its totient is φ = 557639936.

The previous prime is 1394100157. The next prime is 1394100221. The reversal of 1394100160 is 610014931.

It is a super-2 number, since 2×1394100160² = 3887030512224051200, 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 3 ways as a sum of consecutive naturals, for example, 2177962 + ... + 2178601.

Almost surely, 2^1394100160 is an apocalyptic number.

1394100160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1394100160 is an abundant number, since it is smaller than the sum of its proper divisors (1925601608).

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

1394100160 is an equidigital number, since it uses as much as digits as its factorization.

1394100160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356580 (or 4356570 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1394100160 is about 37337.6507027424. The cubic root of 1394100160 is about 1117.1152804545.

The spelling of 1394100160 in words is "one billion, three hundred ninety-four million, one hundred thousand, one hundred sixty".