1413980 has 36 divisors (see below), whose sum is σ = 3177720. Its totient is φ = 527040.

The previous prime is 1413959. The next prime is 1413991. The reversal of 1413980 is 893141.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 23150 + ... + 23210.

It is an arithmetic number, because the mean of its divisors is an integer number (88270).

2^1413980 is an apocalyptic number.

1413980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1588860).

1413980 is an abundant number, since it is smaller than the sum of its proper divisors (1763740).

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

1413980 is a wasteful number, since it uses less digits than its factorization.

1413980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1413980 is about 1189.1089100667. The cubic root of 1413980 is about 112.2400252048.

The spelling of 1413980 in words is "one million, four hundred thirteen thousand, nine hundred eighty".