1416148040 has 32 divisors (see below), whose sum is σ = 3191271480. Its totient is φ = 565581312.

The previous prime is 1416148021. The next prime is 1416148043. The reversal of 1416148040 is 408416141.

It can be written as a sum of positive squares in 4 ways, for example, as 636956644 + 779191396 = 25238^2 + 27914^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1416147994 and 1416148012.

It is not an unprimeable number, because it can be changed into a prime (1416148043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989 + ... + 53228.

Almost surely, 2^1416148040 is an apocalyptic number.

1416148040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416148040 is an abundant number, since it is smaller than the sum of its proper divisors (1775123440).

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

1416148040 is a wasteful number, since it uses less digits than its factorization.

1416148040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54881 (or 54877 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1416148040 is about 37631.7424523500. The cubic root of 1416148040 is about 1122.9736137631.

The spelling of 1416148040 in words is "one billion, four hundred sixteen million, one hundred forty-eight thousand, forty".