1414749465 has 12 divisors (see below), whose sum is σ = 2452232484. Its totient is φ = 754533024.

The previous prime is 1414749439. The next prime is 1414749473. The reversal of 1414749465 is 5649474141.

1414749465 is a `hidden beast` number, since 1 + 4 + 147 + 49 + 465 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 643687641 + 771061824 = 25371^2 + 27768^2 .

It is not a de Polignac number, because 1414749465 - 2¹¹ = 1414747417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 31438877 = 1414749465 / (1 + 4 + 1 + 4 + 7 + 4 + 9 + 4 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 1414749465.

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, 15719394 + ... + 15719483.

It is an arithmetic number, because the mean of its divisors is an integer number (204352707).

Almost surely, 2^1414749465 is an apocalyptic number.

1414749465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1414749465 is a deficient number, since it is larger than the sum of its proper divisors (1037483019).

1414749465 is a wasteful number, since it uses less digits than its factorization.

1414749465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31438888 (or 31438885 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 1414749465 is about 37613.1554778378. The cubic root of 1414749465 is about 1122.6038124698.

The spelling of 1414749465 in words is "one billion, four hundred fourteen million, seven hundred forty-nine thousand, four hundred sixty-five".