1413939858 has 64 divisors (see below), whose sum is σ = 3037305600. Its totient is φ = 437719040.

The previous prime is 1413939851. The next prime is 1413939859. The reversal of 1413939858 is 8589393141.

It is a self number, because there is not a number n which added to its sum of digits gives 1413939858.

It is not an unprimeable number, because it can be changed into a prime (1413939851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1521538 + ... + 1522466.

It is an arithmetic number, because the mean of its divisors is an integer number (47457900).

Almost surely, 2^1413939858 is an apocalyptic number.

1413939858 is an abundant number, since it is smaller than the sum of its proper divisors (1623365742).

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

1413939858 is a wasteful number, since it uses less digits than its factorization.

1413939858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267.

The product of its digits is 933120, while the sum is 51.

The square root of 1413939858 is about 37602.3916526595. The cubic root of 1413939858 is about 1122.3896305357.

The spelling of 1413939858 in words is "one billion, four hundred thirteen million, nine hundred thirty-nine thousand, eight hundred fifty-eight".