1412572705 has 8 divisors (see below), whose sum is σ = 1696422312. Its totient is φ = 1129168128.

The previous prime is 1412572699. The next prime is 1412572723. The reversal of 1412572705 is 5072752141.

It can be written as a sum of positive squares in 4 ways, for example, as 578113936 + 834458769 = 24044^2 + 28887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1412572705 - 2³ = 1412572697 is a prime.

It is a super-2 number, since 2×1412572705² = 3990723293822034050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104232 + ... + 117001.

It is an arithmetic number, because the mean of its divisors is an integer number (212052789).

Almost surely, 2^1412572705 is an apocalyptic number.

It is an amenable number.

1412572705 is a deficient number, since it is larger than the sum of its proper divisors (283849607).

1412572705 is a wasteful number, since it uses less digits than its factorization.

1412572705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222515.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 1412572705 is about 37584.2081864179. The cubic root of 1412572705 is about 1122.0277638515.

The spelling of 1412572705 in words is "one billion, four hundred twelve million, five hundred seventy-two thousand, seven hundred five".