1416265540 has 12 divisors (see below), whose sum is σ = 2974157676. Its totient is φ = 566506208.

The previous prime is 1416265537. The next prime is 1416265619. The reversal of 1416265540 is 455626141.

It can be written as a sum of positive squares in 2 ways, for example, as 969450496 + 446815044 = 31136^2 + 21138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1416265496 and 1416265505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35406619 + ... + 35406658.

It is an arithmetic number, because the mean of its divisors is an integer number (247846473).

Almost surely, 2^1416265540 is an apocalyptic number.

1416265540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416265540 is an abundant number, since it is smaller than the sum of its proper divisors (1557892136).

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

1416265540 is a wasteful number, since it uses less digits than its factorization.

1416265540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70813286 (or 70813284 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1416265540 is about 37633.3036019959. The cubic root of 1416265540 is about 1123.0046711918.

The spelling of 1416265540 in words is "one billion, four hundred sixteen million, two hundred sixty-five thousand, five hundred forty".