1413897386 has 16 divisors (see below), whose sum is σ = 2314372608. Its totient is φ = 642480000.

The previous prime is 1413897347. The next prime is 1413897427. The reversal of 1413897386 is 6837983141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79991 + ... + 96053.

It is an arithmetic number, because the mean of its divisors is an integer number (144648288).

Almost surely, 2^1413897386 is an apocalyptic number.

1413897386 is a deficient number, since it is larger than the sum of its proper divisors (900475222).

1413897386 is a wasteful number, since it uses less digits than its factorization.

1413897386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20077.

The product of its digits is 870912, while the sum is 50.

The square root of 1413897386 is about 37601.8268971070. The cubic root of 1413897386 is about 1122.3783922902.

The spelling of 1413897386 in words is "one billion, four hundred thirteen million, eight hundred ninety-seven thousand, three hundred eighty-six".