1461422116 has 48 divisors (see below), whose sum is σ = 3327206400. Its totient is φ = 544626720.

The previous prime is 1461422101. The next prime is 1461422129. The reversal of 1461422116 is 6112241641.

It is a super-2 number, since 2×1461422116² = 4271509202267834912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96066 + ... + 110233.

It is an arithmetic number, because the mean of its divisors is an integer number (69316800).

Almost surely, 2^1461422116 is an apocalyptic number.

It is an amenable number.

1461422116 is an abundant number, since it is smaller than the sum of its proper divisors (1865784284).

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

1461422116 is a wasteful number, since it uses less digits than its factorization.

1461422116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206344 (or 206342 counting only the distinct ones).

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

The square root of 1461422116 is about 38228.5510580770. The cubic root of 1461422116 is about 1134.8154113833.

Adding to 1461422116 its reverse (6112241641), we get a palindrome (7573663757).

The spelling of 1461422116 in words is "one billion, four hundred sixty-one million, four hundred twenty-two thousand, one hundred sixteen".