1416813040 has 40 divisors (see below), whose sum is σ = 3328068240. Its totient is φ = 560879616.

The previous prime is 1416813019. The next prime is 1416813053. The reversal of 1416813040 is 403186141.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 83530 + ... + 99049.

It is an arithmetic number, because the mean of its divisors is an integer number (83201706).

Almost surely, 2^1416813040 is an apocalyptic number.

1416813040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416813040 is an abundant number, since it is smaller than the sum of its proper divisors (1911255200).

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

1416813040 is a wasteful number, since it uses less digits than its factorization.

1416813040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182689 (or 182683 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1416813040 is about 37640.5770412729. The cubic root of 1416813040 is about 1123.1493629482.

Adding to 1416813040 its reverse (403186141), we get a palindrome (1819999181).

The spelling of 1416813040 in words is "one billion, four hundred sixteen million, eight hundred thirteen thousand, forty".