1416548380 has 48 divisors (see below), whose sum is σ = 3342878784. Its totient is φ = 500290560.

The previous prime is 1416548359. The next prime is 1416548387. The reversal of 1416548380 is 838456141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416548387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112461 + ... + 124420.

It is an arithmetic number, because the mean of its divisors is an integer number (69643308).

Almost surely, 2^1416548380 is an apocalyptic number.

1416548380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416548380 is an abundant number, since it is smaller than the sum of its proper divisors (1926330404).

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

1416548380 is a wasteful number, since it uses less digits than its factorization.

1416548380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236926 (or 236924 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1416548380 is about 37637.0612561608. The cubic root of 1416548380 is about 1123.0794240048.

The spelling of 1416548380 in words is "one billion, four hundred sixteen million, five hundred forty-eight thousand, three hundred eighty".