1946715414 has 96 divisors (see below), whose sum is σ = 4813499520. Its totient is φ = 521845632.

The previous prime is 1946715409. The next prime is 1946715427. The reversal of 1946715414 is 4145176491.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 47 ways as a sum of consecutive naturals, for example, 596074 + ... + 599330.

It is an arithmetic number, because the mean of its divisors is an integer number (50140620).

Almost surely, 2^1946715414 is an apocalyptic number.

1946715414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1946715414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2406749760).

1946715414 is an abundant number, since it is smaller than the sum of its proper divisors (2866784106).

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

1946715414 is a wasteful number, since it uses less digits than its factorization.

1946715414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402 (or 3395 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 1946715414 is about 44121.5980444952. The cubic root of 1946715414 is about 1248.6311231415.

The spelling of 1946715414 in words is "one billion, nine hundred forty-six million, seven hundred fifteen thousand, four hundred fourteen".