1416142450 has 24 divisors (see below), whose sum is σ = 2677211460. Its totient is φ = 557169600.

The previous prime is 1416142423. The next prime is 1416142489. The reversal of 1416142450 is 542416141.

It can be written as a sum of positive squares in 6 ways, for example, as 6215049 + 1409927401 = 2493^2 + 37549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229105 + ... + 235204.

Almost surely, 2^1416142450 is an apocalyptic number.

1416142450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1416142450 is a deficient number, since it is larger than the sum of its proper divisors (1261069010).

1416142450 is a wasteful number, since it uses less digits than its factorization.

1416142450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464382 (or 464377 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1416142450 is about 37631.6681798721. The cubic root of 1416142450 is about 1122.9721361797.

Adding to 1416142450 its reverse (542416141), we get a palindrome (1958558591).

The spelling of 1416142450 in words is "one billion, four hundred sixteen million, one hundred forty-two thousand, four hundred fifty".